107420620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8539}}^1$

素因数の和:8602

約数の個数: 48

約数和(自身を含む): 245337120

約数和(自身を除く): 137916500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 8539, 12580, 17078, 34156, 42695, 85390, 145163, 170780, 290326, 315943, 580652, 631886, 725815, 1263772, 1451630, 1579715, 2903260, 3159430, 5371031, 6318860, 10742062, 21484124, 26855155, 53710310, 107420620]

約数ペア:

[(1, 107420620), (2, 53710310), (4, 26855155), (5, 21484124), (10, 10742062), (17, 6318860), (20, 5371031), (34, 3159430), (37, 2903260), (68, 1579715), (74, 1451630), (85, 1263772), (148, 725815), (170, 631886), (185, 580652), (340, 315943), (370, 290326), (629, 170780), (740, 145163), (1258, 85390), (2516, 42695), (3145, 34156), (6290, 17078), (8539, 12580)]