70756875

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{599}}^1$

素因数の和:635

約数の個数: 80

約数和(自身を含む): 149952000

約数和(自身を除く): 79195125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 599, 625, 675, 875, 945, 1125, 1575, 1797, 1875, 2625, 2995, 3375, 4193, 4375, 4725, 5391, 5625, 7875, 8985, 12579, 13125, 14975, 16173, 16875, 20965, 23625, 26955, 37737, 39375, 44925, 62895, 74875, 80865, 104825, 113211, 118125, 134775, 188685, 224625, 314475, 374375, 404325, 524125, 566055, 673875, 943425, 1123125, 1572375, 2021625, 2620625, 2830275, 3369375, 4717125, 7861875, 10108125, 14151375, 23585625, 70756875]

約数ペア:

[(1, 70756875), (3, 23585625), (5, 14151375), (7, 10108125), (9, 7861875), (15, 4717125), (21, 3369375), (25, 2830275), (27, 2620625), (35, 2021625), (45, 1572375), (63, 1123125), (75, 943425), (105, 673875), (125, 566055), (135, 524125), (175, 404325), (189, 374375), (225, 314475), (315, 224625), (375, 188685), (525, 134775), (599, 118125), (625, 113211), (675, 104825), (875, 80865), (945, 74875), (1125, 62895), (1575, 44925), (1797, 39375), (1875, 37737), (2625, 26955), (2995, 23625), (3375, 20965), (4193, 16875), (4375, 16173), (4725, 14975), (5391, 13125), (5625, 12579), (7875, 8985)]