117766740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21601

約数の個数: 96

約数和(自身を含む): 405861120

約数和(自身を除く): 288094380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 21569, 43138, 64707, 86276, 107845, 129414, 150983, 215690, 258828, 280397, 301966, 323535, 431380, 452949, 560794, 603932, 647070, 754915, 841191, 905898, 1121588, 1294140, 1401985, 1509830, 1682382, 1811796, 1962779, 2264745, 2803970, 3019660, 3364764, 3925558, 4205955, 4529490, 5607940, 5888337, 7851116, 8411910, 9058980, 9813895, 11776674, 16823820, 19627790, 23553348, 29441685, 39255580, 58883370, 117766740]

約数ペア:

[(1, 117766740), (2, 58883370), (3, 39255580), (4, 29441685), (5, 23553348), (6, 19627790), (7, 16823820), (10, 11776674), (12, 9813895), (13, 9058980), (14, 8411910), (15, 7851116), (20, 5888337), (21, 5607940), (26, 4529490), (28, 4205955), (30, 3925558), (35, 3364764), (39, 3019660), (42, 2803970), (52, 2264745), (60, 1962779), (65, 1811796), (70, 1682382), (78, 1509830), (84, 1401985), (91, 1294140), (105, 1121588), (130, 905898), (140, 841191), (156, 754915), (182, 647070), (195, 603932), (210, 560794), (260, 452949), (273, 431380), (364, 323535), (390, 301966), (420, 280397), (455, 258828), (546, 215690), (780, 150983), (910, 129414), (1092, 107845), (1365, 86276), (1820, 64707), (2730, 43138), (5460, 21569)]