165349600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 108

約数和(自身を含む): 437456376

約数和(自身を除く): 272106776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1223, 1300, 1352, 1690, 2080, 2446, 2600, 2704, 3380, 4225, 4892, 5200, 5408, 6115, 6760, 8450, 9784, 10400, 12230, 13520, 15899, 16900, 19568, 24460, 27040, 30575, 31798, 33800, 39136, 48920, 61150, 63596, 67600, 79495, 97840, 122300, 127192, 135200, 158990, 195680, 206687, 244600, 254384, 317980, 397475, 413374, 489200, 508768, 635960, 794950, 826748, 978400, 1033435, 1271920, 1589900, 1653496, 2066870, 2543840, 3179800, 3306992, 4133740, 5167175, 6359600, 6613984, 8267480, 10334350, 12719200, 16534960, 20668700, 33069920, 41337400, 82674800, 165349600]

約数ペア:

[(1, 165349600), (2, 82674800), (4, 41337400), (5, 33069920), (8, 20668700), (10, 16534960), (13, 12719200), (16, 10334350), (20, 8267480), (25, 6613984), (26, 6359600), (32, 5167175), (40, 4133740), (50, 3306992), (52, 3179800), (65, 2543840), (80, 2066870), (100, 1653496), (104, 1589900), (130, 1271920), (160, 1033435), (169, 978400), (200, 826748), (208, 794950), (260, 635960), (325, 508768), (338, 489200), (400, 413374), (416, 397475), (520, 317980), (650, 254384), (676, 244600), (800, 206687), (845, 195680), (1040, 158990), (1223, 135200), (1300, 127192), (1352, 122300), (1690, 97840), (2080, 79495), (2446, 67600), (2600, 63596), (2704, 61150), (3380, 48920), (4225, 39136), (4892, 33800), (5200, 31798), (5408, 30575), (6115, 27040), (6760, 24460), (8450, 19568), (9784, 16900), (10400, 15899), (12230, 13520)]