25429950

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 90994176

約数和(自身を除く): 65564226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 25, 26, 27, 30, 35, 39, 42, 45, 46, 50, 54, 63, 65, 69, 70, 75, 78, 81, 90, 91, 105, 115, 117, 126, 130, 135, 138, 150, 161, 162, 175, 182, 189, 195, 207, 210, 225, 230, 234, 243, 270, 273, 299, 315, 322, 325, 345, 350, 351, 378, 390, 405, 414, 450, 455, 483, 486, 525, 546, 567, 575, 585, 598, 621, 630, 650, 675, 690, 702, 805, 810, 819, 897, 910, 945, 966, 975, 1035, 1050, 1053, 1134, 1150, 1170, 1215, 1242, 1350, 1365, 1449, 1495, 1575, 1610, 1638, 1701, 1725, 1755, 1794, 1863, 1890, 1950, 2025, 2070, 2093, 2106, 2275, 2415, 2430, 2457, 2691, 2730, 2835, 2898, 2925, 2990, 3105, 3150, 3159, 3402, 3450, 3510, 3726, 4025, 4050, 4095, 4186, 4347, 4485, 4550, 4725, 4830, 4914, 5175, 5265, 5382, 5589, 5670, 5850, 6075, 6210, 6279, 6318, 6825, 7245, 7371, 7475, 8050, 8073, 8190, 8505, 8694, 8775, 8970, 9315, 9450, 10350, 10465, 10530, 11178, 12075, 12150, 12285, 12558, 13041, 13455, 13650, 14175, 14490, 14742, 14950, 15525, 15795, 16146, 17010, 17550, 18630, 18837, 20475, 20930, 21735, 22113, 22425, 24150, 24219, 24570, 26082, 26325, 26910, 27945, 28350, 31050, 31395, 31590, 36225, 36855, 37674, 39123, 40365, 40950, 42525, 43470, 44226, 44850, 46575, 48438, 52325, 52650, 55890, 56511, 61425, 62790, 65205, 67275, 72450, 72657, 73710, 78246, 78975, 80730, 85050, 93150, 94185, 104650, 108675, 110565, 113022, 121095, 122850, 130410, 134550, 139725, 145314, 156975, 157950, 169533, 184275, 188370, 195615, 201825, 217350, 221130, 242190, 279450, 282555, 313950, 326025, 339066, 363285, 368550, 391230, 403650, 470925, 508599, 552825, 565110, 605475, 652050, 726570, 847665, 941850, 978075, 1017198, 1105650, 1210950, 1412775, 1695330, 1816425, 1956150, 2542995, 2825550, 3632850, 4238325, 5085990, 8476650, 12714975, 25429950]

約数ペア:

[(1, 25429950), (2, 12714975), (3, 8476650), (5, 5085990), (6, 4238325), (7, 3632850), (9, 2825550), (10, 2542995), (13, 1956150), (14, 1816425), (15, 1695330), (18, 1412775), (21, 1210950), (23, 1105650), (25, 1017198), (26, 978075), (27, 941850), (30, 847665), (35, 726570), (39, 652050), (42, 605475), (45, 565110), (46, 552825), (50, 508599), (54, 470925), (63, 403650), (65, 391230), (69, 368550), (70, 363285), (75, 339066), (78, 326025), (81, 313950), (90, 282555), (91, 279450), (105, 242190), (115, 221130), (117, 217350), (126, 201825), (130, 195615), (135, 188370), (138, 184275), (150, 169533), (161, 157950), (162, 156975), (175, 145314), (182, 139725), (189, 134550), (195, 130410), (207, 122850), (210, 121095), (225, 113022), (230, 110565), (234, 108675), (243, 104650), (270, 94185), (273, 93150), (299, 85050), (315, 80730), (322, 78975), (325, 78246), (345, 73710), (350, 72657), (351, 72450), (378, 67275), (390, 65205), (405, 62790), (414, 61425), (450, 56511), (455, 55890), (483, 52650), (486, 52325), (525, 48438), (546, 46575), (567, 44850), (575, 44226), (585, 43470), (598, 42525), (621, 40950), (630, 40365), (650, 39123), (675, 37674), (690, 36855), (702, 36225), (805, 31590), (810, 31395), (819, 31050), (897, 28350), (910, 27945), (945, 26910), (966, 26325), (975, 26082), (1035, 24570), (1050, 24219), (1053, 24150), (1134, 22425), (1150, 22113), (1170, 21735), (1215, 20930), (1242, 20475), (1350, 18837), (1365, 18630), (1449, 17550), (1495, 17010), (1575, 16146), (1610, 15795), (1638, 15525), (1701, 14950), (1725, 14742), (1755, 14490), (1794, 14175), (1863, 13650), (1890, 13455), (1950, 13041), (2025, 12558), (2070, 12285), (2093, 12150), (2106, 12075), (2275, 11178), (2415, 10530), (2430, 10465), (2457, 10350), (2691, 9450), (2730, 9315), (2835, 8970), (2898, 8775), (2925, 8694), (2990, 8505), (3105, 8190), (3150, 8073), (3159, 8050), (3402, 7475), (3450, 7371), (3510, 7245), (3726, 6825), (4025, 6318), (4050, 6279), (4095, 6210), (4186, 6075), (4347, 5850), (4485, 5670), (4550, 5589), (4725, 5382), (4830, 5265), (4914, 5175)]