1799058300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461297}}^1$

素因数の和:461327

約数の個数: 72

約数和(自身を含む): 5605693296

約数和(自身を除く): 3806634996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 461297, 922594, 1383891, 1845188, 2306485, 2767782, 4612970, 5535564, 5996861, 6919455, 9225940, 11532425, 11993722, 13838910, 17990583, 23064850, 23987444, 27677820, 29984305, 34597275, 35981166, 46129700, 59968610, 69194550, 71962332, 89952915, 119937220, 138389100, 149921525, 179905830, 299843050, 359811660, 449764575, 599686100, 899529150, 1799058300]

約数ペア:

[(1, 1799058300), (2, 899529150), (3, 599686100), (4, 449764575), (5, 359811660), (6, 299843050), (10, 179905830), (12, 149921525), (13, 138389100), (15, 119937220), (20, 89952915), (25, 71962332), (26, 69194550), (30, 59968610), (39, 46129700), (50, 35981166), (52, 34597275), (60, 29984305), (65, 27677820), (75, 23987444), (78, 23064850), (100, 17990583), (130, 13838910), (150, 11993722), (156, 11532425), (195, 9225940), (260, 6919455), (300, 5996861), (325, 5535564), (390, 4612970), (650, 2767782), (780, 2306485), (975, 1845188), (1300, 1383891), (1950, 922594), (3900, 461297)]