162920940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 573060096

約数和(自身を除く): 410139156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 563, 636, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1126, 1365, 1378, 1484, 1590, 1689, 1820, 1855, 2067, 2226, 2252, 2730, 2756, 2815, 3180, 3378, 3445, 3710, 3941, 4134, 4452, 4823, 5460, 5565, 5630, 6756, 6890, 7319, 7420, 7882, 8268, 8445, 9646, 10335, 11130, 11260, 11823, 13780, 14469, 14638, 15764, 16890, 19292, 19705, 20670, 21957, 22260, 23646, 24115, 28938, 29276, 29839, 33780, 36595, 39410, 41340, 43914, 47292, 48230, 51233, 57876, 59115, 59678, 72345, 73190, 78820, 87828, 89517, 96460, 102466, 109785, 118230, 119356, 144690, 146380, 149195, 153699, 179034, 204932, 208873, 219570, 236460, 256165, 289380, 298390, 307398, 358068, 387907, 417746, 439140, 447585, 512330, 596780, 614796, 626619, 768495, 775814, 835492, 895170, 1024660, 1044365, 1163721, 1253238, 1536990, 1551628, 1790340, 1939535, 2088730, 2327442, 2506476, 2715349, 3073980, 3133095, 3879070, 4177460, 4654884, 5430698, 5818605, 6266190, 7758140, 8146047, 10861396, 11637210, 12532380, 13576745, 16292094, 23274420, 27153490, 32584188, 40730235, 54306980, 81460470, 162920940]

約数ペア:

[(1, 162920940), (2, 81460470), (3, 54306980), (4, 40730235), (5, 32584188), (6, 27153490), (7, 23274420), (10, 16292094), (12, 13576745), (13, 12532380), (14, 11637210), (15, 10861396), (20, 8146047), (21, 7758140), (26, 6266190), (28, 5818605), (30, 5430698), (35, 4654884), (39, 4177460), (42, 3879070), (52, 3133095), (53, 3073980), (60, 2715349), (65, 2506476), (70, 2327442), (78, 2088730), (84, 1939535), (91, 1790340), (105, 1551628), (106, 1536990), (130, 1253238), (140, 1163721), (156, 1044365), (159, 1024660), (182, 895170), (195, 835492), (210, 775814), (212, 768495), (260, 626619), (265, 614796), (273, 596780), (318, 512330), (364, 447585), (371, 439140), (390, 417746), (420, 387907), (455, 358068), (530, 307398), (546, 298390), (563, 289380), (636, 256165), (689, 236460), (742, 219570), (780, 208873), (795, 204932), (910, 179034), (1060, 153699), (1092, 149195), (1113, 146380), (1126, 144690), (1365, 119356), (1378, 118230), (1484, 109785), (1590, 102466), (1689, 96460), (1820, 89517), (1855, 87828), (2067, 78820), (2226, 73190), (2252, 72345), (2730, 59678), (2756, 59115), (2815, 57876), (3180, 51233), (3378, 48230), (3445, 47292), (3710, 43914), (3941, 41340), (4134, 39410), (4452, 36595), (4823, 33780), (5460, 29839), (5565, 29276), (5630, 28938), (6756, 24115), (6890, 23646), (7319, 22260), (7420, 21957), (7882, 20670), (8268, 19705), (8445, 19292), (9646, 16890), (10335, 15764), (11130, 14638), (11260, 14469), (11823, 13780)]