269135490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 728082432

約数和(自身を除く): 458946942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 113, 130, 155, 186, 195, 197, 226, 310, 339, 390, 394, 403, 465, 565, 591, 678, 806, 930, 985, 1130, 1182, 1209, 1469, 1695, 1970, 2015, 2418, 2561, 2938, 2955, 3390, 3503, 4030, 4407, 5122, 5910, 6045, 6107, 7006, 7345, 7683, 8814, 10509, 12090, 12214, 12805, 14690, 15366, 17515, 18321, 21018, 22035, 22261, 25610, 30535, 35030, 36642, 38415, 44070, 44522, 45539, 52545, 61070, 66783, 76830, 79391, 91078, 91605, 105090, 111305, 133566, 136617, 158782, 183210, 222610, 227695, 238173, 273234, 289393, 333915, 396955, 455390, 476346, 578786, 667830, 683085, 690091, 793910, 868179, 1190865, 1366170, 1380182, 1446965, 1736358, 2070273, 2381730, 2893930, 3450455, 4140546, 4340895, 6900910, 8681790, 8971183, 10351365, 17942366, 20702730, 26913549, 44855915, 53827098, 89711830, 134567745, 269135490]

約数ペア:

[(1, 269135490), (2, 134567745), (3, 89711830), (5, 53827098), (6, 44855915), (10, 26913549), (13, 20702730), (15, 17942366), (26, 10351365), (30, 8971183), (31, 8681790), (39, 6900910), (62, 4340895), (65, 4140546), (78, 3450455), (93, 2893930), (113, 2381730), (130, 2070273), (155, 1736358), (186, 1446965), (195, 1380182), (197, 1366170), (226, 1190865), (310, 868179), (339, 793910), (390, 690091), (394, 683085), (403, 667830), (465, 578786), (565, 476346), (591, 455390), (678, 396955), (806, 333915), (930, 289393), (985, 273234), (1130, 238173), (1182, 227695), (1209, 222610), (1469, 183210), (1695, 158782), (1970, 136617), (2015, 133566), (2418, 111305), (2561, 105090), (2938, 91605), (2955, 91078), (3390, 79391), (3503, 76830), (4030, 66783), (4407, 61070), (5122, 52545), (5910, 45539), (6045, 44522), (6107, 44070), (7006, 38415), (7345, 36642), (7683, 35030), (8814, 30535), (10509, 25610), (12090, 22261), (12214, 22035), (12805, 21018), (14690, 18321), (15366, 17515)]