103638153160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{570569}}^1$

素因数の和:570838

約数の個数: 64

約数和(自身を含む): 246486240000

約数和(自身を除く): 142848086840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 239, 380, 478, 760, 956, 1195, 1912, 2390, 4541, 4780, 9082, 9560, 18164, 22705, 36328, 45410, 90820, 181640, 570569, 1141138, 2282276, 2852845, 4564552, 5705690, 10840811, 11411380, 21681622, 22822760, 43363244, 54204055, 86726488, 108408110, 136365991, 216816220, 272731982, 433632440, 545463964, 681829955, 1090927928, 1363659910, 2590953829, 2727319820, 5181907658, 5454639640, 10363815316, 12954769145, 20727630632, 25909538290, 51819076580, 103638153160]

約数ペア:

[(1, 103638153160), (2, 51819076580), (4, 25909538290), (5, 20727630632), (8, 12954769145), (10, 10363815316), (19, 5454639640), (20, 5181907658), (38, 2727319820), (40, 2590953829), (76, 1363659910), (95, 1090927928), (152, 681829955), (190, 545463964), (239, 433632440), (380, 272731982), (478, 216816220), (760, 136365991), (956, 108408110), (1195, 86726488), (1912, 54204055), (2390, 43363244), (4541, 22822760), (4780, 21681622), (9082, 11411380), (9560, 10840811), (18164, 5705690), (22705, 4564552), (36328, 2852845), (45410, 2282276), (90820, 1141138), (181640, 570569)]