157803750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 180

約数和(自身を含む): 468215748

約数和(自身を除く): 310411998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 83, 90, 117, 125, 130, 150, 166, 169, 195, 225, 234, 249, 250, 325, 338, 375, 390, 415, 450, 498, 507, 585, 625, 650, 747, 750, 830, 845, 975, 1014, 1079, 1125, 1170, 1245, 1250, 1494, 1521, 1625, 1690, 1875, 1950, 2075, 2158, 2250, 2490, 2535, 2925, 3042, 3237, 3250, 3735, 3750, 4150, 4225, 4875, 5070, 5395, 5625, 5850, 6225, 6474, 7470, 7605, 8125, 8450, 9711, 9750, 10375, 10790, 11250, 12450, 12675, 14027, 14625, 15210, 16185, 16250, 18675, 19422, 20750, 21125, 24375, 25350, 26975, 28054, 29250, 31125, 32370, 37350, 38025, 42081, 42250, 48555, 48750, 51875, 53950, 62250, 63375, 70135, 73125, 76050, 80925, 84162, 93375, 97110, 103750, 105625, 126243, 126750, 134875, 140270, 146250, 155625, 161850, 186750, 190125, 210405, 211250, 242775, 252486, 269750, 311250, 316875, 350675, 380250, 404625, 420810, 466875, 485550, 631215, 633750, 674375, 701350, 809250, 933750, 950625, 1052025, 1213875, 1262430, 1348750, 1753375, 1901250, 2023125, 2104050, 2427750, 3156075, 3506750, 4046250, 5260125, 6069375, 6312150, 8766875, 10520250, 12138750, 15780375, 17533750, 26300625, 31560750, 52601250, 78901875, 157803750]

約数ペア:

[(1, 157803750), (2, 78901875), (3, 52601250), (5, 31560750), (6, 26300625), (9, 17533750), (10, 15780375), (13, 12138750), (15, 10520250), (18, 8766875), (25, 6312150), (26, 6069375), (30, 5260125), (39, 4046250), (45, 3506750), (50, 3156075), (65, 2427750), (75, 2104050), (78, 2023125), (83, 1901250), (90, 1753375), (117, 1348750), (125, 1262430), (130, 1213875), (150, 1052025), (166, 950625), (169, 933750), (195, 809250), (225, 701350), (234, 674375), (249, 633750), (250, 631215), (325, 485550), (338, 466875), (375, 420810), (390, 404625), (415, 380250), (450, 350675), (498, 316875), (507, 311250), (585, 269750), (625, 252486), (650, 242775), (747, 211250), (750, 210405), (830, 190125), (845, 186750), (975, 161850), (1014, 155625), (1079, 146250), (1125, 140270), (1170, 134875), (1245, 126750), (1250, 126243), (1494, 105625), (1521, 103750), (1625, 97110), (1690, 93375), (1875, 84162), (1950, 80925), (2075, 76050), (2158, 73125), (2250, 70135), (2490, 63375), (2535, 62250), (2925, 53950), (3042, 51875), (3237, 48750), (3250, 48555), (3735, 42250), (3750, 42081), (4150, 38025), (4225, 37350), (4875, 32370), (5070, 31125), (5395, 29250), (5625, 28054), (5850, 26975), (6225, 25350), (6474, 24375), (7470, 21125), (7605, 20750), (8125, 19422), (8450, 18675), (9711, 16250), (9750, 16185), (10375, 15210), (10790, 14625), (11250, 14027), (12450, 12675)]