76697940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 237404160

約数和(自身を除く): 160706220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1471, 1580, 1738, 2370, 2607, 2942, 3476, 4345, 4413, 4740, 5214, 5884, 7355, 8690, 8826, 10428, 13035, 14710, 16181, 17380, 17652, 22065, 26070, 29420, 32362, 44130, 48543, 52140, 64724, 80905, 88260, 97086, 116209, 161810, 194172, 232418, 242715, 323620, 348627, 464836, 485430, 581045, 697254, 970860, 1162090, 1278299, 1394508, 1743135, 2324180, 2556598, 3486270, 3834897, 5113196, 6391495, 6972540, 7669794, 12782990, 15339588, 19174485, 25565980, 38348970, 76697940]

約数ペア:

[(1, 76697940), (2, 38348970), (3, 25565980), (4, 19174485), (5, 15339588), (6, 12782990), (10, 7669794), (11, 6972540), (12, 6391495), (15, 5113196), (20, 3834897), (22, 3486270), (30, 2556598), (33, 2324180), (44, 1743135), (55, 1394508), (60, 1278299), (66, 1162090), (79, 970860), (110, 697254), (132, 581045), (158, 485430), (165, 464836), (220, 348627), (237, 323620), (316, 242715), (330, 232418), (395, 194172), (474, 161810), (660, 116209), (790, 97086), (869, 88260), (948, 80905), (1185, 64724), (1471, 52140), (1580, 48543), (1738, 44130), (2370, 32362), (2607, 29420), (2942, 26070), (3476, 22065), (4345, 17652), (4413, 17380), (4740, 16181), (5214, 14710), (5884, 13035), (7355, 10428), (8690, 8826)]