101308960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 249646320

約数和(自身を除く): 148337360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 109, 148, 157, 160, 185, 218, 296, 314, 370, 436, 545, 592, 628, 740, 785, 872, 1090, 1184, 1256, 1480, 1570, 1744, 2180, 2512, 2960, 3140, 3488, 4033, 4360, 5024, 5809, 5920, 6280, 8066, 8720, 11618, 12560, 16132, 17113, 17440, 20165, 23236, 25120, 29045, 32264, 34226, 40330, 46472, 58090, 64528, 68452, 80660, 85565, 92944, 116180, 129056, 136904, 161320, 171130, 185888, 232360, 273808, 322640, 342260, 464720, 547616, 633181, 645280, 684520, 929440, 1266362, 1369040, 2532724, 2738080, 3165905, 5065448, 6331810, 10130896, 12663620, 20261792, 25327240, 50654480, 101308960]

約数ペア:

[(1, 101308960), (2, 50654480), (4, 25327240), (5, 20261792), (8, 12663620), (10, 10130896), (16, 6331810), (20, 5065448), (32, 3165905), (37, 2738080), (40, 2532724), (74, 1369040), (80, 1266362), (109, 929440), (148, 684520), (157, 645280), (160, 633181), (185, 547616), (218, 464720), (296, 342260), (314, 322640), (370, 273808), (436, 232360), (545, 185888), (592, 171130), (628, 161320), (740, 136904), (785, 129056), (872, 116180), (1090, 92944), (1184, 85565), (1256, 80660), (1480, 68452), (1570, 64528), (1744, 58090), (2180, 46472), (2512, 40330), (2960, 34226), (3140, 32264), (3488, 29045), (4033, 25120), (4360, 23236), (5024, 20165), (5809, 17440), (5920, 17113), (6280, 16132), (8066, 12560), (8720, 11618)]