21501313092

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{337}}^1\times {\mathrm{5167}}^1$

素因数の和:5535

約数の個数: 144

約数和(自身を含む): 63582937600

約数和(自身を除く): 42081624508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 337, 343, 441, 588, 674, 686, 882, 1011, 1029, 1348, 1372, 1764, 2022, 2058, 2359, 3033, 3087, 4044, 4116, 4718, 5167, 6066, 6174, 7077, 9436, 10334, 12132, 12348, 14154, 15501, 16513, 20668, 21231, 28308, 31002, 33026, 36169, 42462, 46503, 49539, 62004, 66052, 72338, 84924, 93006, 99078, 108507, 115591, 144676, 148617, 186012, 198156, 217014, 231182, 253183, 297234, 325521, 346773, 434028, 462364, 506366, 594468, 651042, 693546, 759549, 1012732, 1040319, 1302084, 1387092, 1519098, 1741279, 1772281, 2080638, 2278647, 3038196, 3482558, 3544562, 4161276, 4557294, 5223837, 5316843, 6965116, 7089124, 9114588, 10447674, 10633686, 12188953, 15671511, 15950529, 20895348, 21267372, 24377906, 31343022, 31901058, 36566859, 48755812, 62686044, 63802116, 73133718, 85322671, 109700577, 146267436, 170645342, 219401154, 255968013, 341290684, 438802308, 511936026, 597258697, 767904039, 1023872052, 1194517394, 1535808078, 1791776091, 2389034788, 3071616156, 3583552182, 5375328273, 7167104364, 10750656546, 21501313092]

約数ペア:

[(1, 21501313092), (2, 10750656546), (3, 7167104364), (4, 5375328273), (6, 3583552182), (7, 3071616156), (9, 2389034788), (12, 1791776091), (14, 1535808078), (18, 1194517394), (21, 1023872052), (28, 767904039), (36, 597258697), (42, 511936026), (49, 438802308), (63, 341290684), (84, 255968013), (98, 219401154), (126, 170645342), (147, 146267436), (196, 109700577), (252, 85322671), (294, 73133718), (337, 63802116), (343, 62686044), (441, 48755812), (588, 36566859), (674, 31901058), (686, 31343022), (882, 24377906), (1011, 21267372), (1029, 20895348), (1348, 15950529), (1372, 15671511), (1764, 12188953), (2022, 10633686), (2058, 10447674), (2359, 9114588), (3033, 7089124), (3087, 6965116), (4044, 5316843), (4116, 5223837), (4718, 4557294), (5167, 4161276), (6066, 3544562), (6174, 3482558), (7077, 3038196), (9436, 2278647), (10334, 2080638), (12132, 1772281), (12348, 1741279), (14154, 1519098), (15501, 1387092), (16513, 1302084), (20668, 1040319), (21231, 1012732), (28308, 759549), (31002, 693546), (33026, 651042), (36169, 594468), (42462, 506366), (46503, 462364), (49539, 434028), (62004, 346773), (66052, 325521), (72338, 297234), (84924, 253183), (93006, 231182), (99078, 217014), (108507, 198156), (115591, 186012), (144676, 148617)]