99247720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17386

約数の個数: 64

約数和(自身を含む): 262362240

約数和(自身を除く): 163114520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 17351, 34702, 69404, 86755, 138808, 173510, 190861, 225563, 347020, 381722, 451126, 694040, 763444, 902252, 954305, 1127815, 1526888, 1804504, 1908610, 2255630, 2481193, 3817220, 4511260, 4962386, 7634440, 9022520, 9924772, 12405965, 19849544, 24811930, 49623860, 99247720]

約数ペア:

[(1, 99247720), (2, 49623860), (4, 24811930), (5, 19849544), (8, 12405965), (10, 9924772), (11, 9022520), (13, 7634440), (20, 4962386), (22, 4511260), (26, 3817220), (40, 2481193), (44, 2255630), (52, 1908610), (55, 1804504), (65, 1526888), (88, 1127815), (104, 954305), (110, 902252), (130, 763444), (143, 694040), (220, 451126), (260, 381722), (286, 347020), (440, 225563), (520, 190861), (572, 173510), (715, 138808), (1144, 86755), (1430, 69404), (2860, 34702), (5720, 17351)]