167784780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 480485376

約数和(自身を除く): 312700596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 127, 194, 227, 254, 291, 381, 388, 454, 485, 508, 582, 635, 681, 762, 908, 970, 1135, 1164, 1270, 1362, 1455, 1524, 1905, 1940, 2270, 2540, 2724, 2910, 3405, 3810, 4540, 5820, 6810, 7620, 12319, 13620, 22019, 24638, 28829, 36957, 44038, 49276, 57658, 61595, 66057, 73914, 86487, 88076, 110095, 115316, 123190, 132114, 144145, 147828, 172974, 184785, 220190, 246380, 264228, 288290, 330285, 345948, 369570, 432435, 440380, 576580, 660570, 739140, 864870, 1321140, 1729740, 2796413, 5592826, 8389239, 11185652, 13982065, 16778478, 27964130, 33556956, 41946195, 55928260, 83892390, 167784780]

約数ペア:

[(1, 167784780), (2, 83892390), (3, 55928260), (4, 41946195), (5, 33556956), (6, 27964130), (10, 16778478), (12, 13982065), (15, 11185652), (20, 8389239), (30, 5592826), (60, 2796413), (97, 1729740), (127, 1321140), (194, 864870), (227, 739140), (254, 660570), (291, 576580), (381, 440380), (388, 432435), (454, 369570), (485, 345948), (508, 330285), (582, 288290), (635, 264228), (681, 246380), (762, 220190), (908, 184785), (970, 172974), (1135, 147828), (1164, 144145), (1270, 132114), (1362, 123190), (1455, 115316), (1524, 110095), (1905, 88076), (1940, 86487), (2270, 73914), (2540, 66057), (2724, 61595), (2910, 57658), (3405, 49276), (3810, 44038), (4540, 36957), (5820, 28829), (6810, 24638), (7620, 22019), (12319, 13620)]