9897750

素因数分解:

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

素因数の和:159

約数の個数: 96

約数和(自身を含む): 27597024

約数和(自身を除く): 17699274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 83, 90, 106, 125, 150, 159, 166, 225, 249, 250, 265, 318, 375, 415, 450, 477, 498, 530, 747, 750, 795, 830, 954, 1125, 1245, 1325, 1494, 1590, 2075, 2250, 2385, 2490, 2650, 3735, 3975, 4150, 4399, 4770, 6225, 6625, 7470, 7950, 8798, 10375, 11925, 12450, 13197, 13250, 18675, 19875, 20750, 21995, 23850, 26394, 31125, 37350, 39591, 39750, 43990, 59625, 62250, 65985, 79182, 93375, 109975, 119250, 131970, 186750, 197955, 219950, 329925, 395910, 549875, 659850, 989775, 1099750, 1649625, 1979550, 3299250, 4948875, 9897750]

約数ペア:

[(1, 9897750), (2, 4948875), (3, 3299250), (5, 1979550), (6, 1649625), (9, 1099750), (10, 989775), (15, 659850), (18, 549875), (25, 395910), (30, 329925), (45, 219950), (50, 197955), (53, 186750), (75, 131970), (83, 119250), (90, 109975), (106, 93375), (125, 79182), (150, 65985), (159, 62250), (166, 59625), (225, 43990), (249, 39750), (250, 39591), (265, 37350), (318, 31125), (375, 26394), (415, 23850), (450, 21995), (477, 20750), (498, 19875), (530, 18675), (747, 13250), (750, 13197), (795, 12450), (830, 11925), (954, 10375), (1125, 8798), (1245, 7950), (1325, 7470), (1494, 6625), (1590, 6225), (2075, 4770), (2250, 4399), (2385, 4150), (2490, 3975), (2650, 3735)]