152429900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3159

約数の個数: 72

約数和(自身を含む): 383475456

約数和(自身を除く): 231045556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1420, 1775, 1988, 2485, 3067, 3550, 4970, 6134, 7100, 9940, 12268, 12425, 15335, 21469, 24850, 30670, 42938, 49700, 61340, 76675, 85876, 107345, 153350, 214690, 217757, 306700, 429380, 435514, 536725, 871028, 1073450, 1088785, 1524299, 2146900, 2177570, 3048598, 4355140, 5443925, 6097196, 7621495, 10887850, 15242990, 21775700, 30485980, 38107475, 76214950, 152429900]

約数ペア:

[(1, 152429900), (2, 76214950), (4, 38107475), (5, 30485980), (7, 21775700), (10, 15242990), (14, 10887850), (20, 7621495), (25, 6097196), (28, 5443925), (35, 4355140), (50, 3048598), (70, 2177570), (71, 2146900), (100, 1524299), (140, 1088785), (142, 1073450), (175, 871028), (284, 536725), (350, 435514), (355, 429380), (497, 306700), (700, 217757), (710, 214690), (994, 153350), (1420, 107345), (1775, 85876), (1988, 76675), (2485, 61340), (3067, 49700), (3550, 42938), (4970, 30670), (6134, 24850), (7100, 21469), (9940, 15335), (12268, 12425)]