33722900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 78744960

約数和(自身を除く): 45022060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 239, 332, 340, 415, 425, 478, 830, 850, 956, 1195, 1411, 1660, 1700, 2075, 2390, 2822, 4063, 4150, 4780, 5644, 5975, 7055, 8126, 8300, 11950, 14110, 16252, 19837, 20315, 23900, 28220, 35275, 39674, 40630, 70550, 79348, 81260, 99185, 101575, 141100, 198370, 203150, 337229, 396740, 406300, 495925, 674458, 991850, 1348916, 1686145, 1983700, 3372290, 6744580, 8430725, 16861450, 33722900]

約数ペア:

[(1, 33722900), (2, 16861450), (4, 8430725), (5, 6744580), (10, 3372290), (17, 1983700), (20, 1686145), (25, 1348916), (34, 991850), (50, 674458), (68, 495925), (83, 406300), (85, 396740), (100, 337229), (166, 203150), (170, 198370), (239, 141100), (332, 101575), (340, 99185), (415, 81260), (425, 79348), (478, 70550), (830, 40630), (850, 39674), (956, 35275), (1195, 28220), (1411, 23900), (1660, 20315), (1700, 19837), (2075, 16252), (2390, 14110), (2822, 11950), (4063, 8300), (4150, 8126), (4780, 7055), (5644, 5975)]