25295400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 97493760

約数和(自身を除く): 72198360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 47, 50, 52, 60, 65, 69, 72, 75, 78, 90, 92, 94, 100, 104, 115, 117, 120, 130, 138, 141, 150, 156, 180, 184, 188, 195, 200, 207, 225, 230, 234, 235, 260, 276, 282, 299, 300, 312, 325, 345, 360, 376, 390, 414, 423, 450, 460, 468, 470, 520, 552, 564, 575, 585, 598, 600, 611, 650, 690, 705, 780, 828, 846, 897, 900, 920, 936, 940, 975, 1035, 1081, 1128, 1150, 1170, 1175, 1196, 1222, 1300, 1380, 1410, 1495, 1560, 1656, 1692, 1725, 1794, 1800, 1833, 1880, 1950, 2070, 2115, 2162, 2300, 2340, 2350, 2392, 2444, 2600, 2691, 2760, 2820, 2925, 2990, 3055, 3243, 3384, 3450, 3525, 3588, 3666, 3900, 4140, 4230, 4324, 4485, 4600, 4680, 4700, 4888, 5175, 5382, 5405, 5499, 5640, 5850, 5980, 6110, 6486, 6900, 7050, 7176, 7332, 7475, 7800, 8280, 8460, 8648, 8970, 9165, 9400, 9729, 10350, 10575, 10764, 10810, 10998, 11700, 11960, 12220, 12972, 13455, 13800, 14053, 14100, 14664, 14950, 15275, 16215, 16920, 17940, 18330, 19458, 20700, 21150, 21528, 21620, 21996, 22425, 23400, 24440, 25944, 26910, 27025, 27495, 28106, 28200, 29900, 30550, 32430, 35880, 36660, 38916, 41400, 42159, 42300, 43240, 43992, 44850, 45825, 48645, 53820, 54050, 54990, 56212, 59800, 61100, 64860, 67275, 70265, 73320, 77832, 81075, 84318, 84600, 89700, 91650, 97290, 107640, 108100, 109980, 112424, 122200, 126477, 129720, 134550, 137475, 140530, 162150, 168636, 179400, 183300, 194580, 210795, 216200, 219960, 243225, 252954, 269100, 274950, 281060, 324300, 337272, 351325, 366600, 389160, 421590, 486450, 505908, 538200, 549900, 562120, 632385, 648600, 702650, 843180, 972900, 1011816, 1053975, 1099800, 1264770, 1405300, 1686360, 1945800, 2107950, 2529540, 2810600, 3161925, 4215900, 5059080, 6323850, 8431800, 12647700, 25295400]

約数ペア:

[(1, 25295400), (2, 12647700), (3, 8431800), (4, 6323850), (5, 5059080), (6, 4215900), (8, 3161925), (9, 2810600), (10, 2529540), (12, 2107950), (13, 1945800), (15, 1686360), (18, 1405300), (20, 1264770), (23, 1099800), (24, 1053975), (25, 1011816), (26, 972900), (30, 843180), (36, 702650), (39, 648600), (40, 632385), (45, 562120), (46, 549900), (47, 538200), (50, 505908), (52, 486450), (60, 421590), (65, 389160), (69, 366600), (72, 351325), (75, 337272), (78, 324300), (90, 281060), (92, 274950), (94, 269100), (100, 252954), (104, 243225), (115, 219960), (117, 216200), (120, 210795), (130, 194580), (138, 183300), (141, 179400), (150, 168636), (156, 162150), (180, 140530), (184, 137475), (188, 134550), (195, 129720), (200, 126477), (207, 122200), (225, 112424), (230, 109980), (234, 108100), (235, 107640), (260, 97290), (276, 91650), (282, 89700), (299, 84600), (300, 84318), (312, 81075), (325, 77832), (345, 73320), (360, 70265), (376, 67275), (390, 64860), (414, 61100), (423, 59800), (450, 56212), (460, 54990), (468, 54050), (470, 53820), (520, 48645), (552, 45825), (564, 44850), (575, 43992), (585, 43240), (598, 42300), (600, 42159), (611, 41400), (650, 38916), (690, 36660), (705, 35880), (780, 32430), (828, 30550), (846, 29900), (897, 28200), (900, 28106), (920, 27495), (936, 27025), (940, 26910), (975, 25944), (1035, 24440), (1081, 23400), (1128, 22425), (1150, 21996), (1170, 21620), (1175, 21528), (1196, 21150), (1222, 20700), (1300, 19458), (1380, 18330), (1410, 17940), (1495, 16920), (1560, 16215), (1656, 15275), (1692, 14950), (1725, 14664), (1794, 14100), (1800, 14053), (1833, 13800), (1880, 13455), (1950, 12972), (2070, 12220), (2115, 11960), (2162, 11700), (2300, 10998), (2340, 10810), (2350, 10764), (2392, 10575), (2444, 10350), (2600, 9729), (2691, 9400), (2760, 9165), (2820, 8970), (2925, 8648), (2990, 8460), (3055, 8280), (3243, 7800), (3384, 7475), (3450, 7332), (3525, 7176), (3588, 7050), (3666, 6900), (3900, 6486), (4140, 6110), (4230, 5980), (4324, 5850), (4485, 5640), (4600, 5499), (4680, 5405), (4700, 5382), (4888, 5175)]