149768940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14947}}^1$

素因数の和:15126

約数の個数: 48

約数和(自身を含む): 421892352

約数和(自身を除く): 272123412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 14947, 29894, 44841, 59788, 74735, 89682, 149470, 179364, 224205, 298940, 448410, 896820, 2496149, 4992298, 7488447, 9984596, 12480745, 14976894, 24961490, 29953788, 37442235, 49922980, 74884470, 149768940]

約数ペア:

[(1, 149768940), (2, 74884470), (3, 49922980), (4, 37442235), (5, 29953788), (6, 24961490), (10, 14976894), (12, 12480745), (15, 9984596), (20, 7488447), (30, 4992298), (60, 2496149), (167, 896820), (334, 448410), (501, 298940), (668, 224205), (835, 179364), (1002, 149470), (1670, 89682), (2004, 74735), (2505, 59788), (3340, 44841), (5010, 29894), (10020, 14947)]