194810200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 503717760

約数和(自身を除く): 308907560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2417, 2600, 3100, 3224, 4030, 4834, 6200, 8060, 9668, 10075, 12085, 16120, 19336, 20150, 24170, 31421, 40300, 48340, 60425, 62842, 74927, 80600, 96680, 120850, 125684, 149854, 157105, 241700, 251368, 299708, 314210, 374635, 483400, 599416, 628420, 749270, 785525, 974051, 1256840, 1498540, 1571050, 1873175, 1948102, 2997080, 3142100, 3746350, 3896204, 4870255, 6284200, 7492700, 7792408, 9740510, 14985400, 19481020, 24351275, 38962040, 48702550, 97405100, 194810200]

約数ペア:

[(1, 194810200), (2, 97405100), (4, 48702550), (5, 38962040), (8, 24351275), (10, 19481020), (13, 14985400), (20, 9740510), (25, 7792408), (26, 7492700), (31, 6284200), (40, 4870255), (50, 3896204), (52, 3746350), (62, 3142100), (65, 2997080), (100, 1948102), (104, 1873175), (124, 1571050), (130, 1498540), (155, 1256840), (200, 974051), (248, 785525), (260, 749270), (310, 628420), (325, 599416), (403, 483400), (520, 374635), (620, 314210), (650, 299708), (775, 251368), (806, 241700), (1240, 157105), (1300, 149854), (1550, 125684), (1612, 120850), (2015, 96680), (2417, 80600), (2600, 74927), (3100, 62842), (3224, 60425), (4030, 48340), (4834, 40300), (6200, 31421), (8060, 24170), (9668, 20150), (10075, 19336), (12085, 16120)]