53281800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 480

約数和(自身を含む): 226860480

約数和(自身を除く): 173578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 24, 25, 26, 27, 30, 33, 36, 39, 40, 44, 45, 46, 50, 52, 54, 55, 60, 65, 66, 69, 72, 75, 78, 81, 88, 90, 92, 99, 100, 104, 108, 110, 115, 117, 120, 130, 132, 135, 138, 143, 150, 156, 162, 165, 180, 184, 195, 198, 200, 207, 216, 220, 225, 230, 234, 253, 260, 264, 270, 275, 276, 286, 297, 299, 300, 312, 324, 325, 330, 345, 351, 360, 390, 396, 405, 414, 429, 440, 450, 460, 468, 495, 506, 520, 540, 550, 552, 572, 575, 585, 594, 598, 600, 621, 648, 650, 660, 675, 690, 702, 715, 759, 780, 792, 810, 825, 828, 858, 891, 897, 900, 920, 936, 975, 990, 1012, 1035, 1053, 1080, 1100, 1144, 1150, 1170, 1188, 1196, 1242, 1265, 1287, 1300, 1320, 1350, 1380, 1404, 1430, 1485, 1495, 1518, 1560, 1620, 1650, 1656, 1716, 1725, 1755, 1782, 1794, 1800, 1863, 1950, 1980, 2024, 2025, 2070, 2106, 2145, 2200, 2277, 2300, 2340, 2376, 2392, 2475, 2484, 2530, 2574, 2600, 2691, 2700, 2760, 2808, 2860, 2925, 2970, 2990, 3036, 3105, 3240, 3289, 3300, 3432, 3450, 3510, 3564, 3575, 3588, 3726, 3795, 3861, 3900, 3960, 4050, 4140, 4212, 4290, 4455, 4485, 4554, 4600, 4680, 4950, 4968, 5060, 5148, 5175, 5265, 5382, 5400, 5720, 5850, 5940, 5980, 6072, 6210, 6325, 6435, 6578, 6600, 6831, 6900, 7020, 7128, 7150, 7176, 7425, 7452, 7475, 7590, 7722, 7800, 8073, 8100, 8280, 8424, 8580, 8775, 8910, 8970, 9108, 9315, 9867, 9900, 10120, 10296, 10350, 10530, 10725, 10764, 11385, 11583, 11700, 11880, 11960, 12420, 12650, 12870, 13156, 13455, 13662, 13800, 14040, 14300, 14850, 14904, 14950, 15180, 15444, 15525, 16146, 16200, 16445, 17160, 17550, 17820, 17940, 18216, 18630, 18975, 19305, 19734, 19800, 20493, 20700, 21060, 21450, 21528, 22275, 22425, 22770, 23166, 23400, 24219, 24840, 25300, 25740, 26312, 26325, 26910, 27324, 28600, 29601, 29700, 29900, 30360, 30888, 31050, 32175, 32292, 32890, 34155, 35100, 35640, 35880, 37260, 37950, 38610, 39468, 40365, 40986, 41400, 42120, 42900, 44550, 44850, 45540, 46332, 46575, 48438, 49335, 50600, 51480, 52650, 53820, 54648, 56925, 57915, 59202, 59400, 59800, 62100, 64350, 64584, 65780, 67275, 68310, 70200, 74520, 75900, 77220, 78936, 80730, 81972, 82225, 85800, 88803, 89100, 89700, 91080, 92664, 93150, 96525, 96876, 98670, 102465, 105300, 107640, 113850, 115830, 118404, 121095, 124200, 128700, 131560, 134550, 136620, 148005, 151800, 154440, 161460, 163944, 164450, 170775, 177606, 178200, 179400, 186300, 193050, 193752, 197340, 201825, 204930, 210600, 227700, 231660, 236808, 242190, 246675, 257400, 266409, 269100, 273240, 289575, 296010, 322920, 328900, 341550, 355212, 372600, 386100, 394680, 403650, 409860, 444015, 455400, 463320, 484380, 493350, 512325, 532818, 538200, 579150, 592020, 605475, 657800, 683100, 710424, 740025, 772200, 807300, 819720, 888030, 968760, 986700, 1024650, 1065636, 1158300, 1184040, 1210950, 1332045, 1366200, 1480050, 1614600, 1776060, 1973400, 2049300, 2131272, 2220075, 2316600, 2421900, 2664090, 2960100, 3552120, 4098600, 4440150, 4843800, 5328180, 5920200, 6660225, 8880300, 10656360, 13320450, 17760600, 26640900, 53281800]

約数ペア:

[(1, 53281800), (2, 26640900), (3, 17760600), (4, 13320450), (5, 10656360), (6, 8880300), (8, 6660225), (9, 5920200), (10, 5328180), (11, 4843800), (12, 4440150), (13, 4098600), (15, 3552120), (18, 2960100), (20, 2664090), (22, 2421900), (23, 2316600), (24, 2220075), (25, 2131272), (26, 2049300), (27, 1973400), (30, 1776060), (33, 1614600), (36, 1480050), (39, 1366200), (40, 1332045), (44, 1210950), (45, 1184040), (46, 1158300), (50, 1065636), (52, 1024650), (54, 986700), (55, 968760), (60, 888030), (65, 819720), (66, 807300), (69, 772200), (72, 740025), (75, 710424), (78, 683100), (81, 657800), (88, 605475), (90, 592020), (92, 579150), (99, 538200), (100, 532818), (104, 512325), (108, 493350), (110, 484380), (115, 463320), (117, 455400), (120, 444015), (130, 409860), (132, 403650), (135, 394680), (138, 386100), (143, 372600), (150, 355212), (156, 341550), (162, 328900), (165, 322920), (180, 296010), (184, 289575), (195, 273240), (198, 269100), (200, 266409), (207, 257400), (216, 246675), (220, 242190), (225, 236808), (230, 231660), (234, 227700), (253, 210600), (260, 204930), (264, 201825), (270, 197340), (275, 193752), (276, 193050), (286, 186300), (297, 179400), (299, 178200), (300, 177606), (312, 170775), (324, 164450), (325, 163944), (330, 161460), (345, 154440), (351, 151800), (360, 148005), (390, 136620), (396, 134550), (405, 131560), (414, 128700), (429, 124200), (440, 121095), (450, 118404), (460, 115830), (468, 113850), (495, 107640), (506, 105300), (520, 102465), (540, 98670), (550, 96876), (552, 96525), (572, 93150), (575, 92664), (585, 91080), (594, 89700), (598, 89100), (600, 88803), (621, 85800), (648, 82225), (650, 81972), (660, 80730), (675, 78936), (690, 77220), (702, 75900), (715, 74520), (759, 70200), (780, 68310), (792, 67275), (810, 65780), (825, 64584), (828, 64350), (858, 62100), (891, 59800), (897, 59400), (900, 59202), (920, 57915), (936, 56925), (975, 54648), (990, 53820), (1012, 52650), (1035, 51480), (1053, 50600), (1080, 49335), (1100, 48438), (1144, 46575), (1150, 46332), (1170, 45540), (1188, 44850), (1196, 44550), (1242, 42900), (1265, 42120), (1287, 41400), (1300, 40986), (1320, 40365), (1350, 39468), (1380, 38610), (1404, 37950), (1430, 37260), (1485, 35880), (1495, 35640), (1518, 35100), (1560, 34155), (1620, 32890), (1650, 32292), (1656, 32175), (1716, 31050), (1725, 30888), (1755, 30360), (1782, 29900), (1794, 29700), (1800, 29601), (1863, 28600), (1950, 27324), (1980, 26910), (2024, 26325), (2025, 26312), (2070, 25740), (2106, 25300), (2145, 24840), (2200, 24219), (2277, 23400), (2300, 23166), (2340, 22770), (2376, 22425), (2392, 22275), (2475, 21528), (2484, 21450), (2530, 21060), (2574, 20700), (2600, 20493), (2691, 19800), (2700, 19734), (2760, 19305), (2808, 18975), (2860, 18630), (2925, 18216), (2970, 17940), (2990, 17820), (3036, 17550), (3105, 17160), (3240, 16445), (3289, 16200), (3300, 16146), (3432, 15525), (3450, 15444), (3510, 15180), (3564, 14950), (3575, 14904), (3588, 14850), (3726, 14300), (3795, 14040), (3861, 13800), (3900, 13662), (3960, 13455), (4050, 13156), (4140, 12870), (4212, 12650), (4290, 12420), (4455, 11960), (4485, 11880), (4554, 11700), (4600, 11583), (4680, 11385), (4950, 10764), (4968, 10725), (5060, 10530), (5148, 10350), (5175, 10296), (5265, 10120), (5382, 9900), (5400, 9867), (5720, 9315), (5850, 9108), (5940, 8970), (5980, 8910), (6072, 8775), (6210, 8580), (6325, 8424), (6435, 8280), (6578, 8100), (6600, 8073), (6831, 7800), (6900, 7722), (7020, 7590), (7128, 7475), (7150, 7452), (7176, 7425)]