199723860

素因数分解:

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

素因数の和:52862

約数の個数: 96

約数和(自身を含む): 710142720

約数和(自身を除く): 510418860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 52837, 105674, 158511, 211348, 264185, 317022, 369859, 475533, 528370, 634044, 739718, 792555, 951066, 1056740, 1109577, 1426599, 1479436, 1585110, 1849295, 1902132, 2219154, 2377665, 2853198, 3170220, 3328731, 3698590, 4438308, 4755330, 5547885, 5706396, 6657462, 7132995, 7397180, 9510660, 9986193, 11095770, 13314924, 14265990, 16643655, 19972386, 22191540, 28531980, 33287310, 39944772, 49930965, 66574620, 99861930, 199723860]

約数ペア:

[(1, 199723860), (2, 99861930), (3, 66574620), (4, 49930965), (5, 39944772), (6, 33287310), (7, 28531980), (9, 22191540), (10, 19972386), (12, 16643655), (14, 14265990), (15, 13314924), (18, 11095770), (20, 9986193), (21, 9510660), (27, 7397180), (28, 7132995), (30, 6657462), (35, 5706396), (36, 5547885), (42, 4755330), (45, 4438308), (54, 3698590), (60, 3328731), (63, 3170220), (70, 2853198), (84, 2377665), (90, 2219154), (105, 1902132), (108, 1849295), (126, 1585110), (135, 1479436), (140, 1426599), (180, 1109577), (189, 1056740), (210, 951066), (252, 792555), (270, 739718), (315, 634044), (378, 528370), (420, 475533), (540, 369859), (630, 317022), (756, 264185), (945, 211348), (1260, 158511), (1890, 105674), (3780, 52837)]