99861930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{52837}}^1$

素因数の和:52860

約数の個数: 64

約数和(自身を含む): 304346880

約数和(自身を除く): 204484950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 52837, 105674, 158511, 264185, 317022, 369859, 475533, 528370, 739718, 792555, 951066, 1109577, 1426599, 1585110, 1849295, 2219154, 2377665, 2853198, 3328731, 3698590, 4755330, 5547885, 6657462, 7132995, 9986193, 11095770, 14265990, 16643655, 19972386, 33287310, 49930965, 99861930]

約数ペア:

[(1, 99861930), (2, 49930965), (3, 33287310), (5, 19972386), (6, 16643655), (7, 14265990), (9, 11095770), (10, 9986193), (14, 7132995), (15, 6657462), (18, 5547885), (21, 4755330), (27, 3698590), (30, 3328731), (35, 2853198), (42, 2377665), (45, 2219154), (54, 1849295), (63, 1585110), (70, 1426599), (90, 1109577), (105, 951066), (126, 792555), (135, 739718), (189, 528370), (210, 475533), (270, 369859), (315, 317022), (378, 264185), (630, 158511), (945, 105674), (1890, 52837)]