73907080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 186568200

約数和(自身を除く): 112661120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 169, 232, 260, 290, 338, 377, 520, 580, 676, 754, 841, 845, 1160, 1352, 1508, 1682, 1690, 1885, 2197, 3016, 3364, 3380, 3770, 4205, 4394, 4901, 6728, 6760, 7540, 8410, 8788, 9802, 10933, 10985, 15080, 16820, 17576, 19604, 21866, 21970, 24505, 33640, 39208, 43732, 43940, 49010, 54665, 63713, 87464, 87880, 98020, 109330, 127426, 142129, 196040, 218660, 254852, 284258, 318565, 437320, 509704, 568516, 637130, 710645, 1137032, 1274260, 1421290, 1847677, 2548520, 2842580, 3695354, 5685160, 7390708, 9238385, 14781416, 18476770, 36953540, 73907080]

約数ペア:

[(1, 73907080), (2, 36953540), (4, 18476770), (5, 14781416), (8, 9238385), (10, 7390708), (13, 5685160), (20, 3695354), (26, 2842580), (29, 2548520), (40, 1847677), (52, 1421290), (58, 1274260), (65, 1137032), (104, 710645), (116, 637130), (130, 568516), (145, 509704), (169, 437320), (232, 318565), (260, 284258), (290, 254852), (338, 218660), (377, 196040), (520, 142129), (580, 127426), (676, 109330), (754, 98020), (841, 87880), (845, 87464), (1160, 63713), (1352, 54665), (1508, 49010), (1682, 43940), (1690, 43732), (1885, 39208), (2197, 33640), (3016, 24505), (3364, 21970), (3380, 21866), (3770, 19604), (4205, 17576), (4394, 16820), (4901, 15080), (6728, 10985), (6760, 10933), (7540, 9802), (8410, 8788)]