4321500

素因数分解:

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

素因数の和:132

約数の個数: 96

約数和(自身を含む): 13069056

約数和(自身を除く): 8747556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 67, 75, 86, 100, 125, 129, 134, 150, 172, 201, 215, 250, 258, 268, 300, 335, 375, 402, 430, 500, 516, 645, 670, 750, 804, 860, 1005, 1075, 1290, 1340, 1500, 1675, 2010, 2150, 2580, 2881, 3225, 3350, 4020, 4300, 5025, 5375, 5762, 6450, 6700, 8375, 8643, 10050, 10750, 11524, 12900, 14405, 16125, 16750, 17286, 20100, 21500, 25125, 28810, 32250, 33500, 34572, 43215, 50250, 57620, 64500, 72025, 86430, 100500, 144050, 172860, 216075, 288100, 360125, 432150, 720250, 864300, 1080375, 1440500, 2160750, 4321500]

約数ペア:

[(1, 4321500), (2, 2160750), (3, 1440500), (4, 1080375), (5, 864300), (6, 720250), (10, 432150), (12, 360125), (15, 288100), (20, 216075), (25, 172860), (30, 144050), (43, 100500), (50, 86430), (60, 72025), (67, 64500), (75, 57620), (86, 50250), (100, 43215), (125, 34572), (129, 33500), (134, 32250), (150, 28810), (172, 25125), (201, 21500), (215, 20100), (250, 17286), (258, 16750), (268, 16125), (300, 14405), (335, 12900), (375, 11524), (402, 10750), (430, 10050), (500, 8643), (516, 8375), (645, 6700), (670, 6450), (750, 5762), (804, 5375), (860, 5025), (1005, 4300), (1075, 4020), (1290, 3350), (1340, 3225), (1500, 2881), (1675, 2580), (2010, 2150)]