167215860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 614154240

約数和(自身を除く): 446938380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1427, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 2854, 3255, 3348, 3780, 3906, 4185, 4281, 4340, 5580, 5708, 5859, 6510, 7135, 7812, 8370, 8562, 9765, 9989, 11718, 12843, 13020, 14270, 16740, 17124, 19530, 19978, 21405, 23436, 25686, 28540, 29295, 29967, 38529, 39060, 39956, 42810, 44237, 49945, 51372, 58590, 59934, 64215, 77058, 85620, 88474, 89901, 99890, 117180, 119868, 128430, 132711, 149835, 154116, 176948, 179802, 192645, 199780, 221185, 256860, 265422, 269703, 299670, 309659, 359604, 385290, 398133, 442370, 449505, 530844, 539406, 599340, 619318, 663555, 770580, 796266, 884740, 899010, 928977, 1078812, 1194399, 1238636, 1327110, 1348515, 1548295, 1592532, 1798020, 1857954, 1990665, 2388798, 2654220, 2697030, 2786931, 3096590, 3715908, 3981330, 4644885, 4777596, 5394060, 5573862, 5971995, 6193180, 7962660, 8360793, 9289770, 11147724, 11943990, 13934655, 16721586, 18579540, 23887980, 27869310, 33443172, 41803965, 55738620, 83607930, 167215860]

約数ペア:

[(1, 167215860), (2, 83607930), (3, 55738620), (4, 41803965), (5, 33443172), (6, 27869310), (7, 23887980), (9, 18579540), (10, 16721586), (12, 13934655), (14, 11943990), (15, 11147724), (18, 9289770), (20, 8360793), (21, 7962660), (27, 6193180), (28, 5971995), (30, 5573862), (31, 5394060), (35, 4777596), (36, 4644885), (42, 3981330), (45, 3715908), (54, 3096590), (60, 2786931), (62, 2697030), (63, 2654220), (70, 2388798), (84, 1990665), (90, 1857954), (93, 1798020), (105, 1592532), (108, 1548295), (124, 1348515), (126, 1327110), (135, 1238636), (140, 1194399), (155, 1078812), (180, 928977), (186, 899010), (189, 884740), (210, 796266), (217, 770580), (252, 663555), (270, 619318), (279, 599340), (310, 539406), (315, 530844), (372, 449505), (378, 442370), (420, 398133), (434, 385290), (465, 359604), (540, 309659), (558, 299670), (620, 269703), (630, 265422), (651, 256860), (756, 221185), (837, 199780), (868, 192645), (930, 179802), (945, 176948), (1085, 154116), (1116, 149835), (1260, 132711), (1302, 128430), (1395, 119868), (1427, 117180), (1674, 99890), (1860, 89901), (1890, 88474), (1953, 85620), (2170, 77058), (2604, 64215), (2790, 59934), (2854, 58590), (3255, 51372), (3348, 49945), (3780, 44237), (3906, 42810), (4185, 39956), (4281, 39060), (4340, 38529), (5580, 29967), (5708, 29295), (5859, 28540), (6510, 25686), (7135, 23436), (7812, 21405), (8370, 19978), (8562, 19530), (9765, 17124), (9989, 16740), (11718, 14270), (12843, 13020)]