274159860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 830387712

約数和(自身を除く): 556227852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 271, 390, 542, 780, 813, 1084, 1297, 1355, 1626, 2594, 2710, 3252, 3523, 3891, 4065, 5188, 5420, 6485, 7046, 7782, 8130, 10569, 12970, 14092, 15564, 16260, 16861, 17615, 19455, 21138, 25940, 33722, 35230, 38910, 42276, 50583, 52845, 67444, 70460, 77820, 84305, 101166, 105690, 168610, 202332, 211380, 252915, 337220, 351487, 505830, 702974, 1011660, 1054461, 1405948, 1757435, 2108922, 3514870, 4217844, 4569331, 5272305, 7029740, 9138662, 10544610, 13707993, 18277324, 21089220, 22846655, 27415986, 45693310, 54831972, 68539965, 91386620, 137079930, 274159860]

約数ペア:

[(1, 274159860), (2, 137079930), (3, 91386620), (4, 68539965), (5, 54831972), (6, 45693310), (10, 27415986), (12, 22846655), (13, 21089220), (15, 18277324), (20, 13707993), (26, 10544610), (30, 9138662), (39, 7029740), (52, 5272305), (60, 4569331), (65, 4217844), (78, 3514870), (130, 2108922), (156, 1757435), (195, 1405948), (260, 1054461), (271, 1011660), (390, 702974), (542, 505830), (780, 351487), (813, 337220), (1084, 252915), (1297, 211380), (1355, 202332), (1626, 168610), (2594, 105690), (2710, 101166), (3252, 84305), (3523, 77820), (3891, 70460), (4065, 67444), (5188, 52845), (5420, 50583), (6485, 42276), (7046, 38910), (7782, 35230), (8130, 33722), (10569, 25940), (12970, 21138), (14092, 19455), (15564, 17615), (16260, 16861)]