177801030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 526584240

約数和(自身を除く): 348783210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 121, 145, 165, 174, 198, 242, 261, 290, 319, 330, 363, 435, 495, 522, 563, 605, 638, 726, 870, 957, 990, 1089, 1126, 1210, 1305, 1595, 1689, 1815, 1914, 2178, 2610, 2815, 2871, 3190, 3378, 3509, 3630, 4785, 5067, 5445, 5630, 5742, 6193, 7018, 8445, 9570, 10134, 10527, 10890, 12386, 14355, 16327, 16890, 17545, 18579, 21054, 25335, 28710, 30965, 31581, 32654, 35090, 37158, 48981, 50670, 52635, 55737, 61930, 63162, 68123, 81635, 92895, 97962, 105270, 111474, 136246, 146943, 157905, 163270, 179597, 185790, 204369, 244905, 278685, 293886, 315810, 340615, 359194, 408738, 489810, 538791, 557370, 613107, 681230, 734715, 897985, 1021845, 1077582, 1226214, 1469430, 1616373, 1795970, 1975567, 2043690, 2693955, 3065535, 3232746, 3951134, 5387910, 5926701, 6131070, 8081865, 9877835, 11853402, 16163730, 17780103, 19755670, 29633505, 35560206, 59267010, 88900515, 177801030]

約数ペア:

[(1, 177801030), (2, 88900515), (3, 59267010), (5, 35560206), (6, 29633505), (9, 19755670), (10, 17780103), (11, 16163730), (15, 11853402), (18, 9877835), (22, 8081865), (29, 6131070), (30, 5926701), (33, 5387910), (45, 3951134), (55, 3232746), (58, 3065535), (66, 2693955), (87, 2043690), (90, 1975567), (99, 1795970), (110, 1616373), (121, 1469430), (145, 1226214), (165, 1077582), (174, 1021845), (198, 897985), (242, 734715), (261, 681230), (290, 613107), (319, 557370), (330, 538791), (363, 489810), (435, 408738), (495, 359194), (522, 340615), (563, 315810), (605, 293886), (638, 278685), (726, 244905), (870, 204369), (957, 185790), (990, 179597), (1089, 163270), (1126, 157905), (1210, 146943), (1305, 136246), (1595, 111474), (1689, 105270), (1815, 97962), (1914, 92895), (2178, 81635), (2610, 68123), (2815, 63162), (2871, 61930), (3190, 55737), (3378, 52635), (3509, 50670), (3630, 48981), (4785, 37158), (5067, 35090), (5445, 32654), (5630, 31581), (5742, 30965), (6193, 28710), (7018, 25335), (8445, 21054), (9570, 18579), (10134, 17545), (10527, 16890), (10890, 16327), (12386, 14355)]