45378450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7788

約数の個数: 72

約数和(自身を含む): 131311908

約数和(自身を除く): 85933458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 7757, 15514, 23271, 38785, 46542, 69813, 77570, 100841, 116355, 139626, 193925, 201682, 232710, 302523, 349065, 387850, 504205, 581775, 605046, 698130, 907569, 1008410, 1163550, 1512615, 1745325, 1815138, 2521025, 3025230, 3490650, 4537845, 5042050, 7563075, 9075690, 15126150, 22689225, 45378450]

約数ペア:

[(1, 45378450), (2, 22689225), (3, 15126150), (5, 9075690), (6, 7563075), (9, 5042050), (10, 4537845), (13, 3490650), (15, 3025230), (18, 2521025), (25, 1815138), (26, 1745325), (30, 1512615), (39, 1163550), (45, 1008410), (50, 907569), (65, 698130), (75, 605046), (78, 581775), (90, 504205), (117, 387850), (130, 349065), (150, 302523), (195, 232710), (225, 201682), (234, 193925), (325, 139626), (390, 116355), (450, 100841), (585, 77570), (650, 69813), (975, 46542), (1170, 38785), (1950, 23271), (2925, 15514), (5850, 7757)]