83950360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 222264000

約数和(自身を除く): 138313640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 29, 38, 40, 52, 58, 65, 76, 95, 104, 116, 130, 145, 152, 190, 232, 247, 260, 290, 293, 377, 380, 494, 520, 551, 580, 586, 754, 760, 988, 1102, 1160, 1172, 1235, 1465, 1508, 1885, 1976, 2204, 2344, 2470, 2755, 2930, 3016, 3770, 3809, 4408, 4940, 5510, 5567, 5860, 7163, 7540, 7618, 8497, 9880, 11020, 11134, 11720, 14326, 15080, 15236, 16994, 19045, 22040, 22268, 27835, 28652, 30472, 33988, 35815, 38090, 42485, 44536, 55670, 57304, 67976, 71630, 72371, 76180, 84970, 110461, 111340, 143260, 144742, 152360, 161443, 169940, 220922, 222680, 286520, 289484, 322886, 339880, 361855, 441844, 552305, 578968, 645772, 723710, 807215, 883688, 1104610, 1291544, 1447420, 1614430, 2098759, 2209220, 2894840, 3228860, 4197518, 4418440, 6457720, 8395036, 10493795, 16790072, 20987590, 41975180, 83950360]

約数ペア:

[(1, 83950360), (2, 41975180), (4, 20987590), (5, 16790072), (8, 10493795), (10, 8395036), (13, 6457720), (19, 4418440), (20, 4197518), (26, 3228860), (29, 2894840), (38, 2209220), (40, 2098759), (52, 1614430), (58, 1447420), (65, 1291544), (76, 1104610), (95, 883688), (104, 807215), (116, 723710), (130, 645772), (145, 578968), (152, 552305), (190, 441844), (232, 361855), (247, 339880), (260, 322886), (290, 289484), (293, 286520), (377, 222680), (380, 220922), (494, 169940), (520, 161443), (551, 152360), (580, 144742), (586, 143260), (754, 111340), (760, 110461), (988, 84970), (1102, 76180), (1160, 72371), (1172, 71630), (1235, 67976), (1465, 57304), (1508, 55670), (1885, 44536), (1976, 42485), (2204, 38090), (2344, 35815), (2470, 33988), (2755, 30472), (2930, 28652), (3016, 27835), (3770, 22268), (3809, 22040), (4408, 19045), (4940, 16994), (5510, 15236), (5567, 15080), (5860, 14326), (7163, 11720), (7540, 11134), (7618, 11020), (8497, 9880)]