61170250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 124843680

約数和(自身を除く): 63673430

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 125, 170, 185, 250, 370, 389, 425, 629, 778, 850, 925, 1258, 1850, 1945, 2125, 3145, 3890, 4250, 4625, 6290, 6613, 9250, 9725, 13226, 14393, 15725, 19450, 28786, 31450, 33065, 48625, 66130, 71965, 78625, 97250, 143930, 157250, 165325, 244681, 330650, 359825, 489362, 719650, 826625, 1223405, 1653250, 1799125, 2446810, 3598250, 6117025, 12234050, 30585125, 61170250]

約数ペア:

[(1, 61170250), (2, 30585125), (5, 12234050), (10, 6117025), (17, 3598250), (25, 2446810), (34, 1799125), (37, 1653250), (50, 1223405), (74, 826625), (85, 719650), (125, 489362), (170, 359825), (185, 330650), (250, 244681), (370, 165325), (389, 157250), (425, 143930), (629, 97250), (778, 78625), (850, 71965), (925, 66130), (1258, 48625), (1850, 33065), (1945, 31450), (2125, 28786), (3145, 19450), (3890, 15725), (4250, 14393), (4625, 13226), (6290, 9725), (6613, 9250)]