83865150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 226585944

約数和(自身を除く): 142720794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 681, 821, 1135, 1362, 1642, 2043, 2270, 2463, 3405, 4086, 4105, 4926, 5675, 6810, 7389, 8210, 10215, 11350, 12315, 14778, 17025, 20430, 20525, 24630, 34050, 36945, 41050, 51075, 61575, 73890, 102150, 123150, 184725, 186367, 369450, 372734, 559101, 931835, 1118202, 1677303, 1863670, 2795505, 3354606, 4659175, 5591010, 8386515, 9318350, 13977525, 16773030, 27955050, 41932575, 83865150]

約数ペア:

[(1, 83865150), (2, 41932575), (3, 27955050), (5, 16773030), (6, 13977525), (9, 9318350), (10, 8386515), (15, 5591010), (18, 4659175), (25, 3354606), (30, 2795505), (45, 1863670), (50, 1677303), (75, 1118202), (90, 931835), (150, 559101), (225, 372734), (227, 369450), (450, 186367), (454, 184725), (681, 123150), (821, 102150), (1135, 73890), (1362, 61575), (1642, 51075), (2043, 41050), (2270, 36945), (2463, 34050), (3405, 24630), (4086, 20525), (4105, 20430), (4926, 17025), (5675, 14778), (6810, 12315), (7389, 11350), (8210, 10215)]