88475400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 338520000

約数和(自身を除く): 250044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 195, 199, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 390, 398, 450, 456, 468, 475, 494, 520, 570, 585, 597, 600, 650, 684, 741, 760, 780, 796, 855, 900, 936, 950, 975, 988, 995, 1140, 1170, 1194, 1235, 1300, 1368, 1425, 1482, 1560, 1592, 1710, 1791, 1800, 1900, 1950, 1976, 1990, 2223, 2280, 2340, 2388, 2470, 2587, 2600, 2850, 2925, 2964, 2985, 3420, 3582, 3705, 3781, 3800, 3900, 3980, 4275, 4446, 4680, 4776, 4940, 4975, 5174, 5700, 5850, 5928, 5970, 6175, 6840, 7164, 7410, 7562, 7761, 7800, 7960, 8550, 8892, 8955, 9880, 9950, 10348, 11115, 11343, 11400, 11700, 11940, 12350, 12935, 14328, 14820, 14925, 15124, 15522, 17100, 17784, 17910, 18525, 18905, 19900, 20696, 22230, 22686, 23283, 23400, 23880, 24700, 25870, 29640, 29850, 30248, 31044, 34029, 34200, 35820, 37050, 37810, 38805, 39800, 44460, 44775, 45372, 46566, 49153, 49400, 51740, 55575, 56715, 59700, 62088, 64675, 68058, 71640, 74100, 75620, 77610, 88920, 89550, 90744, 93132, 94525, 98306, 103480, 111150, 113430, 116415, 119400, 129350, 136116, 147459, 148200, 151240, 155220, 170145, 179100, 186264, 189050, 194025, 196612, 222300, 226860, 232830, 245765, 258700, 272232, 283575, 294918, 310440, 340290, 358200, 378100, 388050, 393224, 442377, 444600, 453720, 465660, 491530, 517400, 567150, 582075, 589836, 680580, 737295, 756200, 776100, 850725, 884754, 931320, 983060, 1134300, 1164150, 1179672, 1228825, 1361160, 1474590, 1552200, 1701450, 1769508, 1966120, 2211885, 2268600, 2328300, 2457650, 2949180, 3402900, 3539016, 3686475, 4423770, 4656600, 4915300, 5898360, 6805800, 7372950, 8847540, 9830600, 11059425, 14745900, 17695080, 22118850, 29491800, 44237700, 88475400]

約数ペア:

[(1, 88475400), (2, 44237700), (3, 29491800), (4, 22118850), (5, 17695080), (6, 14745900), (8, 11059425), (9, 9830600), (10, 8847540), (12, 7372950), (13, 6805800), (15, 5898360), (18, 4915300), (19, 4656600), (20, 4423770), (24, 3686475), (25, 3539016), (26, 3402900), (30, 2949180), (36, 2457650), (38, 2328300), (39, 2268600), (40, 2211885), (45, 1966120), (50, 1769508), (52, 1701450), (57, 1552200), (60, 1474590), (65, 1361160), (72, 1228825), (75, 1179672), (76, 1164150), (78, 1134300), (90, 983060), (95, 931320), (100, 884754), (104, 850725), (114, 776100), (117, 756200), (120, 737295), (130, 680580), (150, 589836), (152, 582075), (156, 567150), (171, 517400), (180, 491530), (190, 465660), (195, 453720), (199, 444600), (200, 442377), (225, 393224), (228, 388050), (234, 378100), (247, 358200), (260, 340290), (285, 310440), (300, 294918), (312, 283575), (325, 272232), (342, 258700), (360, 245765), (380, 232830), (390, 226860), (398, 222300), (450, 196612), (456, 194025), (468, 189050), (475, 186264), (494, 179100), (520, 170145), (570, 155220), (585, 151240), (597, 148200), (600, 147459), (650, 136116), (684, 129350), (741, 119400), (760, 116415), (780, 113430), (796, 111150), (855, 103480), (900, 98306), (936, 94525), (950, 93132), (975, 90744), (988, 89550), (995, 88920), (1140, 77610), (1170, 75620), (1194, 74100), (1235, 71640), (1300, 68058), (1368, 64675), (1425, 62088), (1482, 59700), (1560, 56715), (1592, 55575), (1710, 51740), (1791, 49400), (1800, 49153), (1900, 46566), (1950, 45372), (1976, 44775), (1990, 44460), (2223, 39800), (2280, 38805), (2340, 37810), (2388, 37050), (2470, 35820), (2587, 34200), (2600, 34029), (2850, 31044), (2925, 30248), (2964, 29850), (2985, 29640), (3420, 25870), (3582, 24700), (3705, 23880), (3781, 23400), (3800, 23283), (3900, 22686), (3980, 22230), (4275, 20696), (4446, 19900), (4680, 18905), (4776, 18525), (4940, 17910), (4975, 17784), (5174, 17100), (5700, 15522), (5850, 15124), (5928, 14925), (5970, 14820), (6175, 14328), (6840, 12935), (7164, 12350), (7410, 11940), (7562, 11700), (7761, 11400), (7800, 11343), (7960, 11115), (8550, 10348), (8892, 9950), (8955, 9880)]