149373480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4733}}^1$

素因数の和:5010

約数の個数: 64

約数和(自身を含む): 449919360

約数和(自身を除く): 300545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4733, 5260, 6312, 7890, 9466, 10520, 14199, 15780, 18932, 23665, 28398, 31560, 37864, 47330, 56796, 70995, 94660, 113592, 141990, 189320, 283980, 567960, 1244779, 2489558, 3734337, 4979116, 6223895, 7468674, 9958232, 12447790, 14937348, 18671685, 24895580, 29874696, 37343370, 49791160, 74686740, 149373480]

約数ペア:

[(1, 149373480), (2, 74686740), (3, 49791160), (4, 37343370), (5, 29874696), (6, 24895580), (8, 18671685), (10, 14937348), (12, 12447790), (15, 9958232), (20, 7468674), (24, 6223895), (30, 4979116), (40, 3734337), (60, 2489558), (120, 1244779), (263, 567960), (526, 283980), (789, 189320), (1052, 141990), (1315, 113592), (1578, 94660), (2104, 70995), (2630, 56796), (3156, 47330), (3945, 37864), (4733, 31560), (5260, 28398), (6312, 23665), (7890, 18932), (9466, 15780), (10520, 14199)]