132500040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64951}}^1$

素因数の和:64982

約数の個数: 64

約数和(自身を含む): 420888960

約数和(自身を除く): 288388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 64951, 129902, 194853, 259804, 324755, 389706, 519608, 649510, 779412, 974265, 1104167, 1299020, 1558824, 1948530, 2208334, 2598040, 3312501, 3897060, 4416668, 5520835, 6625002, 7794120, 8833336, 11041670, 13250004, 16562505, 22083340, 26500008, 33125010, 44166680, 66250020, 132500040]

約数ペア:

[(1, 132500040), (2, 66250020), (3, 44166680), (4, 33125010), (5, 26500008), (6, 22083340), (8, 16562505), (10, 13250004), (12, 11041670), (15, 8833336), (17, 7794120), (20, 6625002), (24, 5520835), (30, 4416668), (34, 3897060), (40, 3312501), (51, 2598040), (60, 2208334), (68, 1948530), (85, 1558824), (102, 1299020), (120, 1104167), (136, 974265), (170, 779412), (204, 649510), (255, 519608), (340, 389706), (408, 324755), (510, 259804), (680, 194853), (1020, 129902), (2040, 64951)]