265056090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3221}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 688528512

約数和(自身を除く): 423472422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 3165, 3221, 5486, 6330, 6442, 8229, 9663, 13715, 16105, 16458, 19326, 27430, 32210, 41145, 41873, 48315, 82290, 83746, 96630, 125619, 209365, 251238, 418730, 628095, 679631, 1256190, 1359262, 2038893, 3398155, 4077786, 6796310, 8835203, 10194465, 17670406, 20388930, 26505609, 44176015, 53011218, 88352030, 132528045, 265056090]

約数ペア:

[(1, 265056090), (2, 132528045), (3, 88352030), (5, 53011218), (6, 44176015), (10, 26505609), (13, 20388930), (15, 17670406), (26, 10194465), (30, 8835203), (39, 6796310), (65, 4077786), (78, 3398155), (130, 2038893), (195, 1359262), (211, 1256190), (390, 679631), (422, 628095), (633, 418730), (1055, 251238), (1266, 209365), (2110, 125619), (2743, 96630), (3165, 83746), (3221, 82290), (5486, 48315), (6330, 41873), (6442, 41145), (8229, 32210), (9663, 27430), (13715, 19326), (16105, 16458)]