4964521950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2083

約数の個数: 144

約数和(自身を含む): 13699033920

約数和(自身を除く): 8734511970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 79, 90, 146, 150, 158, 219, 225, 237, 365, 395, 438, 450, 474, 657, 711, 730, 790, 1095, 1185, 1314, 1422, 1825, 1913, 1975, 2190, 2370, 3285, 3555, 3650, 3826, 3950, 5475, 5739, 5767, 5925, 6570, 7110, 9565, 10950, 11478, 11534, 11850, 16425, 17217, 17301, 17775, 19130, 28695, 28835, 32850, 34434, 34602, 35550, 47825, 51903, 57390, 57670, 86085, 86505, 95650, 103806, 139649, 143475, 144175, 151127, 172170, 173010, 259515, 279298, 286950, 288350, 302254, 418947, 430425, 432525, 453381, 519030, 698245, 755635, 837894, 860850, 865050, 906762, 1256841, 1297575, 1360143, 1396490, 1511270, 2094735, 2266905, 2513682, 2595150, 2720286, 3491225, 3778175, 4189470, 4533810, 6284205, 6800715, 6982450, 7556350, 10473675, 11032271, 11334525, 12568410, 13601430, 20947350, 22064542, 22669050, 31421025, 33096813, 34003575, 55161355, 62842050, 66193626, 68007150, 99290439, 110322710, 165484065, 198580878, 275806775, 330968130, 496452195, 551613550, 827420325, 992904390, 1654840650, 2482260975, 4964521950]

約数ペア:

[(1, 4964521950), (2, 2482260975), (3, 1654840650), (5, 992904390), (6, 827420325), (9, 551613550), (10, 496452195), (15, 330968130), (18, 275806775), (25, 198580878), (30, 165484065), (45, 110322710), (50, 99290439), (73, 68007150), (75, 66193626), (79, 62842050), (90, 55161355), (146, 34003575), (150, 33096813), (158, 31421025), (219, 22669050), (225, 22064542), (237, 20947350), (365, 13601430), (395, 12568410), (438, 11334525), (450, 11032271), (474, 10473675), (657, 7556350), (711, 6982450), (730, 6800715), (790, 6284205), (1095, 4533810), (1185, 4189470), (1314, 3778175), (1422, 3491225), (1825, 2720286), (1913, 2595150), (1975, 2513682), (2190, 2266905), (2370, 2094735), (3285, 1511270), (3555, 1396490), (3650, 1360143), (3826, 1297575), (3950, 1256841), (5475, 906762), (5739, 865050), (5767, 860850), (5925, 837894), (6570, 755635), (7110, 698245), (9565, 519030), (10950, 453381), (11478, 432525), (11534, 430425), (11850, 418947), (16425, 302254), (17217, 288350), (17301, 286950), (17775, 279298), (19130, 259515), (28695, 173010), (28835, 172170), (32850, 151127), (34434, 144175), (34602, 143475), (35550, 139649), (47825, 103806), (51903, 95650), (57390, 86505), (57670, 86085)]