957314300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 2127676320

約数和(自身を除く): 1170362020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 109, 142, 218, 284, 355, 436, 545, 710, 1090, 1237, 1420, 1775, 2180, 2474, 2725, 3550, 4948, 5450, 6185, 7100, 7739, 10900, 12370, 15478, 24740, 30925, 30956, 38695, 61850, 77390, 87827, 123700, 134833, 154780, 175654, 193475, 269666, 351308, 386950, 439135, 539332, 674165, 773900, 878270, 1348330, 1756540, 2195675, 2696660, 3370825, 4391350, 6741650, 8782700, 9573143, 13483300, 19146286, 38292572, 47865715, 95731430, 191462860, 239328575, 478657150, 957314300]

約数ペア:

[(1, 957314300), (2, 478657150), (4, 239328575), (5, 191462860), (10, 95731430), (20, 47865715), (25, 38292572), (50, 19146286), (71, 13483300), (100, 9573143), (109, 8782700), (142, 6741650), (218, 4391350), (284, 3370825), (355, 2696660), (436, 2195675), (545, 1756540), (710, 1348330), (1090, 878270), (1237, 773900), (1420, 674165), (1775, 539332), (2180, 439135), (2474, 386950), (2725, 351308), (3550, 269666), (4948, 193475), (5450, 175654), (6185, 154780), (7100, 134833), (7739, 123700), (10900, 87827), (12370, 77390), (15478, 61850), (24740, 38695), (30925, 30956)]