516911700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{25717}}^1$

素因数の和:25801

約数の個数: 72

約数和(自身を含む): 1517979232

約数和(自身を除く): 1001067532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 20100, 25717, 51434, 77151, 102868, 128585, 154302, 257170, 308604, 385755, 514340, 642925, 771510, 1285850, 1543020, 1723039, 1928775, 2571700, 3446078, 3857550, 5169117, 6892156, 7715100, 8615195, 10338234, 17230390, 20676468, 25845585, 34460780, 43075975, 51691170, 86151950, 103382340, 129227925, 172303900, 258455850, 516911700]

約数ペア:

[(1, 516911700), (2, 258455850), (3, 172303900), (4, 129227925), (5, 103382340), (6, 86151950), (10, 51691170), (12, 43075975), (15, 34460780), (20, 25845585), (25, 20676468), (30, 17230390), (50, 10338234), (60, 8615195), (67, 7715100), (75, 6892156), (100, 5169117), (134, 3857550), (150, 3446078), (201, 2571700), (268, 1928775), (300, 1723039), (335, 1543020), (402, 1285850), (670, 771510), (804, 642925), (1005, 514340), (1340, 385755), (1675, 308604), (2010, 257170), (3350, 154302), (4020, 128585), (5025, 102868), (6700, 77151), (10050, 51434), (20100, 25717)]