76328550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 208044720

約数和(自身を除く): 131716170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 2389, 3195, 3550, 4778, 5325, 6390, 7167, 10650, 11945, 14334, 15975, 21501, 23890, 31950, 35835, 43002, 59725, 71670, 107505, 119450, 169619, 179175, 215010, 339238, 358350, 508857, 537525, 848095, 1017714, 1075050, 1526571, 1696190, 2544285, 3053142, 4240475, 5088570, 7632855, 8480950, 12721425, 15265710, 25442850, 38164275, 76328550]

約数ペア:

[(1, 76328550), (2, 38164275), (3, 25442850), (5, 15265710), (6, 12721425), (9, 8480950), (10, 7632855), (15, 5088570), (18, 4240475), (25, 3053142), (30, 2544285), (45, 1696190), (50, 1526571), (71, 1075050), (75, 1017714), (90, 848095), (142, 537525), (150, 508857), (213, 358350), (225, 339238), (355, 215010), (426, 179175), (450, 169619), (639, 119450), (710, 107505), (1065, 71670), (1278, 59725), (1775, 43002), (2130, 35835), (2389, 31950), (3195, 23890), (3550, 21501), (4778, 15975), (5325, 14334), (6390, 11945), (7167, 10650)]