82481250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 130130142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 83, 106, 125, 150, 159, 166, 249, 250, 265, 318, 375, 415, 498, 530, 625, 750, 795, 830, 1245, 1250, 1325, 1590, 1875, 2075, 2490, 2650, 3125, 3750, 3975, 4150, 4399, 6225, 6250, 6625, 7950, 8798, 9375, 10375, 12450, 13197, 13250, 18750, 19875, 20750, 21995, 26394, 31125, 33125, 39750, 43990, 51875, 62250, 65985, 66250, 99375, 103750, 109975, 131970, 155625, 165625, 198750, 219950, 259375, 311250, 329925, 331250, 496875, 518750, 549875, 659850, 778125, 993750, 1099750, 1556250, 1649625, 2749375, 3299250, 5498750, 8248125, 13746875, 16496250, 27493750, 41240625, 82481250]

約数ペア:

[(1, 82481250), (2, 41240625), (3, 27493750), (5, 16496250), (6, 13746875), (10, 8248125), (15, 5498750), (25, 3299250), (30, 2749375), (50, 1649625), (53, 1556250), (75, 1099750), (83, 993750), (106, 778125), (125, 659850), (150, 549875), (159, 518750), (166, 496875), (249, 331250), (250, 329925), (265, 311250), (318, 259375), (375, 219950), (415, 198750), (498, 165625), (530, 155625), (625, 131970), (750, 109975), (795, 103750), (830, 99375), (1245, 66250), (1250, 65985), (1325, 62250), (1590, 51875), (1875, 43990), (2075, 39750), (2490, 33125), (2650, 31125), (3125, 26394), (3750, 21995), (3975, 20750), (4150, 19875), (4399, 18750), (6225, 13250), (6250, 13197), (6625, 12450), (7950, 10375), (8798, 9375)]