268761775400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4160399}}^1$

素因数の和:4160451

約数の個数: 96

約数和(自身を含む): 696450960000

約数和(自身を除く): 427689184600

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 760, 850, 950, 1292, 1615, 1700, 1900, 2584, 3230, 3400, 3800, 6460, 8075, 12920, 16150, 32300, 64600, 4160399, 8320798, 16641596, 20801995, 33283192, 41603990, 70726783, 79047581, 83207980, 104009975, 141453566, 158095162, 166415960, 208019950, 282907132, 316190324, 353633915, 395237905, 416039900, 565814264, 632380648, 707267830, 790475810, 832079800, 1343808877, 1414535660, 1580951620, 1768169575, 1976189525, 2687617754, 2829071320, 3161903240, 3536339150, 3952379050, 5375235508, 6719044385, 7072678300, 7904758100, 10750471016, 13438088770, 14145356600, 15809516200, 26876177540, 33595221925, 53752355080, 67190443850, 134380887700, 268761775400]

約数ペア:

[(1, 268761775400), (2, 134380887700), (4, 67190443850), (5, 53752355080), (8, 33595221925), (10, 26876177540), (17, 15809516200), (19, 14145356600), (20, 13438088770), (25, 10750471016), (34, 7904758100), (38, 7072678300), (40, 6719044385), (50, 5375235508), (68, 3952379050), (76, 3536339150), (85, 3161903240), (95, 2829071320), (100, 2687617754), (136, 1976189525), (152, 1768169575), (170, 1580951620), (190, 1414535660), (200, 1343808877), (323, 832079800), (340, 790475810), (380, 707267830), (425, 632380648), (475, 565814264), (646, 416039900), (680, 395237905), (760, 353633915), (850, 316190324), (950, 282907132), (1292, 208019950), (1615, 166415960), (1700, 158095162), (1900, 141453566), (2584, 104009975), (3230, 83207980), (3400, 79047581), (3800, 70726783), (6460, 41603990), (8075, 33283192), (12920, 20801995), (16150, 16641596), (32300, 8320798), (64600, 4160399)]