126636200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 307104600

約数和(自身を除く): 180468400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 109, 148, 157, 185, 200, 218, 296, 314, 370, 436, 545, 628, 740, 785, 872, 925, 1090, 1256, 1480, 1570, 1850, 2180, 2725, 3140, 3700, 3925, 4033, 4360, 5450, 5809, 6280, 7400, 7850, 8066, 10900, 11618, 15700, 16132, 17113, 20165, 21800, 23236, 29045, 31400, 32264, 34226, 40330, 46472, 58090, 68452, 80660, 85565, 100825, 116180, 136904, 145225, 161320, 171130, 201650, 232360, 290450, 342260, 403300, 427825, 580900, 633181, 684520, 806600, 855650, 1161800, 1266362, 1711300, 2532724, 3165905, 3422600, 5065448, 6331810, 12663620, 15829525, 25327240, 31659050, 63318100, 126636200]

約数ペア:

[(1, 126636200), (2, 63318100), (4, 31659050), (5, 25327240), (8, 15829525), (10, 12663620), (20, 6331810), (25, 5065448), (37, 3422600), (40, 3165905), (50, 2532724), (74, 1711300), (100, 1266362), (109, 1161800), (148, 855650), (157, 806600), (185, 684520), (200, 633181), (218, 580900), (296, 427825), (314, 403300), (370, 342260), (436, 290450), (545, 232360), (628, 201650), (740, 171130), (785, 161320), (872, 145225), (925, 136904), (1090, 116180), (1256, 100825), (1480, 85565), (1570, 80660), (1850, 68452), (2180, 58090), (2725, 46472), (3140, 40330), (3700, 34226), (3925, 32264), (4033, 31400), (4360, 29045), (5450, 23236), (5809, 21800), (6280, 20165), (7400, 17113), (7850, 16132), (8066, 15700), (10900, 11618)]