8480100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 25623360

約数和(自身を除く): 17143260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1229, 1380, 1725, 2300, 2458, 3450, 3687, 4916, 6145, 6900, 7374, 12290, 14748, 18435, 24580, 28267, 30725, 36870, 56534, 61450, 73740, 84801, 92175, 113068, 122900, 141335, 169602, 184350, 282670, 339204, 368700, 424005, 565340, 706675, 848010, 1413350, 1696020, 2120025, 2826700, 4240050, 8480100]

約数ペア:

[(1, 8480100), (2, 4240050), (3, 2826700), (4, 2120025), (5, 1696020), (6, 1413350), (10, 848010), (12, 706675), (15, 565340), (20, 424005), (23, 368700), (25, 339204), (30, 282670), (46, 184350), (50, 169602), (60, 141335), (69, 122900), (75, 113068), (92, 92175), (100, 84801), (115, 73740), (138, 61450), (150, 56534), (230, 36870), (276, 30725), (300, 28267), (345, 24580), (460, 18435), (575, 14748), (690, 12290), (1150, 7374), (1229, 6900), (1380, 6145), (1725, 4916), (2300, 3687), (2458, 3450)]