73815750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 203692320

約数和(自身を除く): 129876570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 125, 150, 159, 225, 250, 265, 318, 375, 450, 477, 530, 619, 750, 795, 954, 1125, 1238, 1325, 1590, 1857, 2250, 2385, 2650, 3095, 3714, 3975, 4770, 5571, 6190, 6625, 7950, 9285, 11142, 11925, 13250, 15475, 18570, 19875, 23850, 27855, 30950, 32807, 39750, 46425, 55710, 59625, 65614, 77375, 92850, 98421, 119250, 139275, 154750, 164035, 196842, 232125, 278550, 295263, 328070, 464250, 492105, 590526, 696375, 820175, 984210, 1392750, 1476315, 1640350, 2460525, 2952630, 4100875, 4921050, 7381575, 8201750, 12302625, 14763150, 24605250, 36907875, 73815750]

約数ペア:

[(1, 73815750), (2, 36907875), (3, 24605250), (5, 14763150), (6, 12302625), (9, 8201750), (10, 7381575), (15, 4921050), (18, 4100875), (25, 2952630), (30, 2460525), (45, 1640350), (50, 1476315), (53, 1392750), (75, 984210), (90, 820175), (106, 696375), (125, 590526), (150, 492105), (159, 464250), (225, 328070), (250, 295263), (265, 278550), (318, 232125), (375, 196842), (450, 164035), (477, 154750), (530, 139275), (619, 119250), (750, 98421), (795, 92850), (954, 77375), (1125, 65614), (1238, 59625), (1325, 55710), (1590, 46425), (1857, 39750), (2250, 32807), (2385, 30950), (2650, 27855), (3095, 23850), (3714, 19875), (3975, 18570), (4770, 15475), (5571, 13250), (6190, 11925), (6625, 11142), (7950, 9285)]