6012500

素因数分解:

$2^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 14545944

約数和(自身を除く): 8533444

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 370, 481, 500, 625, 650, 740, 925, 962, 1250, 1300, 1625, 1850, 1924, 2405, 2500, 3125, 3250, 3700, 4625, 4810, 6250, 6500, 8125, 9250, 9620, 12025, 12500, 16250, 18500, 23125, 24050, 32500, 40625, 46250, 48100, 60125, 81250, 92500, 115625, 120250, 162500, 231250, 240500, 300625, 462500, 601250, 1202500, 1503125, 3006250, 6012500]

約数ペア:

[(1, 6012500), (2, 3006250), (4, 1503125), (5, 1202500), (10, 601250), (13, 462500), (20, 300625), (25, 240500), (26, 231250), (37, 162500), (50, 120250), (52, 115625), (65, 92500), (74, 81250), (100, 60125), (125, 48100), (130, 46250), (148, 40625), (185, 32500), (250, 24050), (260, 23125), (325, 18500), (370, 16250), (481, 12500), (500, 12025), (625, 9620), (650, 9250), (740, 8125), (925, 6500), (962, 6250), (1250, 4810), (1300, 4625), (1625, 3700), (1850, 3250), (1924, 3125), (2405, 2500)]