97891000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 233513280

約数和(自身を除く): 135622280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1325, 1847, 2120, 2650, 3694, 5300, 6625, 7388, 9235, 10600, 13250, 14776, 18470, 26500, 36940, 46175, 53000, 73880, 92350, 97891, 184700, 195782, 230875, 369400, 391564, 461750, 489455, 783128, 923500, 978910, 1847000, 1957820, 2447275, 3915640, 4894550, 9789100, 12236375, 19578200, 24472750, 48945500, 97891000]

約数ペア:

[(1, 97891000), (2, 48945500), (4, 24472750), (5, 19578200), (8, 12236375), (10, 9789100), (20, 4894550), (25, 3915640), (40, 2447275), (50, 1957820), (53, 1847000), (100, 978910), (106, 923500), (125, 783128), (200, 489455), (212, 461750), (250, 391564), (265, 369400), (424, 230875), (500, 195782), (530, 184700), (1000, 97891), (1060, 92350), (1325, 73880), (1847, 53000), (2120, 46175), (2650, 36940), (3694, 26500), (5300, 18470), (6625, 14776), (7388, 13250), (9235, 10600)]