102617780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 233513280

約数和(自身を除く): 130895500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7019, 7310, 14038, 14620, 28076, 35095, 70190, 119323, 140380, 238646, 301817, 477292, 596615, 603634, 1193230, 1207268, 1509085, 2386460, 3018170, 5130889, 6036340, 10261778, 20523556, 25654445, 51308890, 102617780]

約数ペア:

[(1, 102617780), (2, 51308890), (4, 25654445), (5, 20523556), (10, 10261778), (17, 6036340), (20, 5130889), (34, 3018170), (43, 2386460), (68, 1509085), (85, 1207268), (86, 1193230), (170, 603634), (172, 596615), (215, 477292), (340, 301817), (430, 238646), (731, 140380), (860, 119323), (1462, 70190), (2924, 35095), (3655, 28076), (7019, 14620), (7310, 14038)]