228313800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 288

約数和(自身を含む): 901817280

約数和(自身を除く): 673503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 887, 900, 936, 975, 990, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1774, 1800, 1950, 1980, 2145, 2200, 2340, 2475, 2574, 2600, 2661, 2860, 2925, 3300, 3432, 3548, 3575, 3900, 3960, 4290, 4435, 4680, 4950, 5148, 5322, 5720, 5850, 6435, 6600, 7096, 7150, 7800, 7983, 8580, 8870, 9757, 9900, 10296, 10644, 10725, 11531, 11700, 12870, 13305, 14300, 15966, 17160, 17740, 19514, 19800, 21288, 21450, 22175, 23062, 23400, 25740, 26610, 28600, 29271, 31932, 32175, 34593, 35480, 39028, 39915, 42900, 44350, 46124, 48785, 51480, 53220, 57655, 58542, 63864, 64350, 66525, 69186, 78056, 79830, 85800, 87813, 88700, 92248, 97570, 103779, 106440, 115310, 117084, 126841, 128700, 133050, 138372, 146355, 159660, 172965, 175626, 177400, 195140, 199575, 207558, 230620, 234168, 243925, 253682, 257400, 266100, 276744, 288275, 292710, 319320, 345930, 351252, 380523, 390280, 399150, 415116, 439065, 461240, 487850, 507364, 518895, 532200, 576550, 585420, 634205, 691860, 702504, 731775, 761046, 798300, 830232, 864825, 878130, 975700, 1014728, 1037790, 1141569, 1153100, 1170840, 1268410, 1383720, 1463550, 1522092, 1596600, 1729650, 1756260, 1902615, 1951400, 2075580, 2195325, 2283138, 2306200, 2536820, 2594475, 2927100, 3044184, 3171025, 3459300, 3512520, 3805230, 4151160, 4390650, 4566276, 5073640, 5188950, 5707845, 5854200, 6342050, 6918600, 7610460, 8781300, 9132552, 9513075, 10377900, 11415690, 12684100, 15220920, 17562600, 19026150, 20755800, 22831380, 25368200, 28539225, 38052300, 45662760, 57078450, 76104600, 114156900, 228313800]

約数ペア:

[(1, 228313800), (2, 114156900), (3, 76104600), (4, 57078450), (5, 45662760), (6, 38052300), (8, 28539225), (9, 25368200), (10, 22831380), (11, 20755800), (12, 19026150), (13, 17562600), (15, 15220920), (18, 12684100), (20, 11415690), (22, 10377900), (24, 9513075), (25, 9132552), (26, 8781300), (30, 7610460), (33, 6918600), (36, 6342050), (39, 5854200), (40, 5707845), (44, 5188950), (45, 5073640), (50, 4566276), (52, 4390650), (55, 4151160), (60, 3805230), (65, 3512520), (66, 3459300), (72, 3171025), (75, 3044184), (78, 2927100), (88, 2594475), (90, 2536820), (99, 2306200), (100, 2283138), (104, 2195325), (110, 2075580), (117, 1951400), (120, 1902615), (130, 1756260), (132, 1729650), (143, 1596600), (150, 1522092), (156, 1463550), (165, 1383720), (180, 1268410), (195, 1170840), (198, 1153100), (200, 1141569), (220, 1037790), (225, 1014728), (234, 975700), (260, 878130), (264, 864825), (275, 830232), (286, 798300), (300, 761046), (312, 731775), (325, 702504), (330, 691860), (360, 634205), (390, 585420), (396, 576550), (429, 532200), (440, 518895), (450, 507364), (468, 487850), (495, 461240), (520, 439065), (550, 415116), (572, 399150), (585, 390280), (600, 380523), (650, 351252), (660, 345930), (715, 319320), (780, 292710), (792, 288275), (825, 276744), (858, 266100), (887, 257400), (900, 253682), (936, 243925), (975, 234168), (990, 230620), (1100, 207558), (1144, 199575), (1170, 195140), (1287, 177400), (1300, 175626), (1320, 172965), (1430, 159660), (1560, 146355), (1650, 138372), (1716, 133050), (1774, 128700), (1800, 126841), (1950, 117084), (1980, 115310), (2145, 106440), (2200, 103779), (2340, 97570), (2475, 92248), (2574, 88700), (2600, 87813), (2661, 85800), (2860, 79830), (2925, 78056), (3300, 69186), (3432, 66525), (3548, 64350), (3575, 63864), (3900, 58542), (3960, 57655), (4290, 53220), (4435, 51480), (4680, 48785), (4950, 46124), (5148, 44350), (5322, 42900), (5720, 39915), (5850, 39028), (6435, 35480), (6600, 34593), (7096, 32175), (7150, 31932), (7800, 29271), (7983, 28600), (8580, 26610), (8870, 25740), (9757, 23400), (9900, 23062), (10296, 22175), (10644, 21450), (10725, 21288), (11531, 19800), (11700, 19514), (12870, 17740), (13305, 17160), (14300, 15966)]