88968650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 180899136

約数和(自身を除く): 91930486

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 131, 170, 235, 262, 289, 425, 470, 578, 655, 799, 850, 1175, 1310, 1445, 1598, 2227, 2350, 2890, 3275, 3995, 4454, 6157, 6550, 7225, 7990, 11135, 12314, 13583, 14450, 19975, 22270, 27166, 30785, 37859, 39950, 55675, 61570, 67915, 75718, 104669, 111350, 135830, 153925, 189295, 209338, 307850, 339575, 378590, 523345, 679150, 946475, 1046690, 1779373, 1892950, 2616725, 3558746, 5233450, 8896865, 17793730, 44484325, 88968650]

約数ペア:

[(1, 88968650), (2, 44484325), (5, 17793730), (10, 8896865), (17, 5233450), (25, 3558746), (34, 2616725), (47, 1892950), (50, 1779373), (85, 1046690), (94, 946475), (131, 679150), (170, 523345), (235, 378590), (262, 339575), (289, 307850), (425, 209338), (470, 189295), (578, 153925), (655, 135830), (799, 111350), (850, 104669), (1175, 75718), (1310, 67915), (1445, 61570), (1598, 55675), (2227, 39950), (2350, 37859), (2890, 30785), (3275, 27166), (3995, 22270), (4454, 19975), (6157, 14450), (6550, 13583), (7225, 12314), (7990, 11135)]