83625040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3617}}^1$

素因数の和:3664

約数の個数: 60

約数和(自身を含む): 206595036

約数和(自身を除く): 122969996

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 3617, 4624, 5780, 7234, 11560, 14468, 18085, 23120, 28936, 36170, 57872, 61489, 72340, 122978, 144680, 245956, 289360, 307445, 491912, 614890, 983824, 1045313, 1229780, 2090626, 2459560, 4181252, 4919120, 5226565, 8362504, 10453130, 16725008, 20906260, 41812520, 83625040]

約数ペア:

[(1, 83625040), (2, 41812520), (4, 20906260), (5, 16725008), (8, 10453130), (10, 8362504), (16, 5226565), (17, 4919120), (20, 4181252), (34, 2459560), (40, 2090626), (68, 1229780), (80, 1045313), (85, 983824), (136, 614890), (170, 491912), (272, 307445), (289, 289360), (340, 245956), (578, 144680), (680, 122978), (1156, 72340), (1360, 61489), (1445, 57872), (2312, 36170), (2890, 28936), (3617, 23120), (4624, 18085), (5780, 14468), (7234, 11560)]