864300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 2597056

約数和(自身を除く): 1732756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 67, 75, 86, 100, 129, 134, 150, 172, 201, 215, 258, 268, 300, 335, 402, 430, 516, 645, 670, 804, 860, 1005, 1075, 1290, 1340, 1675, 2010, 2150, 2580, 2881, 3225, 3350, 4020, 4300, 5025, 5762, 6450, 6700, 8643, 10050, 11524, 12900, 14405, 17286, 20100, 28810, 34572, 43215, 57620, 72025, 86430, 144050, 172860, 216075, 288100, 432150, 864300]

約数ペア:

[(1, 864300), (2, 432150), (3, 288100), (4, 216075), (5, 172860), (6, 144050), (10, 86430), (12, 72025), (15, 57620), (20, 43215), (25, 34572), (30, 28810), (43, 20100), (50, 17286), (60, 14405), (67, 12900), (75, 11524), (86, 10050), (100, 8643), (129, 6700), (134, 6450), (150, 5762), (172, 5025), (201, 4300), (215, 4020), (258, 3350), (268, 3225), (300, 2881), (335, 2580), (402, 2150), (430, 2010), (516, 1675), (645, 1340), (670, 1290), (804, 1075), (860, 1005)]