98412080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 257327280

約数和(自身を除く): 158915200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 169, 208, 232, 251, 260, 290, 338, 377, 464, 502, 520, 580, 676, 754, 845, 1004, 1040, 1160, 1255, 1352, 1508, 1690, 1885, 2008, 2320, 2510, 2704, 3016, 3263, 3380, 3770, 4016, 4901, 5020, 6032, 6526, 6760, 7279, 7540, 9802, 10040, 13052, 13520, 14558, 15080, 16315, 19604, 20080, 24505, 26104, 29116, 30160, 32630, 36395, 39208, 42419, 49010, 52208, 58232, 65260, 72790, 78416, 84838, 94627, 98020, 116464, 130520, 145580, 169676, 189254, 196040, 212095, 261040, 291160, 339352, 378508, 392080, 424190, 473135, 582320, 678704, 757016, 848380, 946270, 1230151, 1514032, 1696760, 1892540, 2460302, 3393520, 3785080, 4920604, 6150755, 7570160, 9841208, 12301510, 19682416, 24603020, 49206040, 98412080]

約数ペア:

[(1, 98412080), (2, 49206040), (4, 24603020), (5, 19682416), (8, 12301510), (10, 9841208), (13, 7570160), (16, 6150755), (20, 4920604), (26, 3785080), (29, 3393520), (40, 2460302), (52, 1892540), (58, 1696760), (65, 1514032), (80, 1230151), (104, 946270), (116, 848380), (130, 757016), (145, 678704), (169, 582320), (208, 473135), (232, 424190), (251, 392080), (260, 378508), (290, 339352), (338, 291160), (377, 261040), (464, 212095), (502, 196040), (520, 189254), (580, 169676), (676, 145580), (754, 130520), (845, 116464), (1004, 98020), (1040, 94627), (1160, 84838), (1255, 78416), (1352, 72790), (1508, 65260), (1690, 58232), (1885, 52208), (2008, 49010), (2320, 42419), (2510, 39208), (2704, 36395), (3016, 32630), (3263, 30160), (3380, 29116), (3770, 26104), (4016, 24505), (4901, 20080), (5020, 19604), (6032, 16315), (6526, 15080), (6760, 14558), (7279, 13520), (7540, 13052), (9802, 10040)]