2008390050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{44189}}^1$

素因数の和:44308

約数の個数: 72

約数和(自身を含む): 5449422420

約数和(自身を除く): 3441032370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 2525, 3030, 4545, 5050, 7575, 9090, 15150, 22725, 44189, 45450, 88378, 132567, 220945, 265134, 397701, 441890, 662835, 795402, 1104725, 1325670, 1988505, 2209450, 3314175, 3977010, 4463089, 6628350, 8926178, 9942525, 13389267, 19885050, 22315445, 26778534, 40167801, 44630890, 66946335, 80335602, 111577225, 133892670, 200839005, 223154450, 334731675, 401678010, 669463350, 1004195025, 2008390050]

約数ペア:

[(1, 2008390050), (2, 1004195025), (3, 669463350), (5, 401678010), (6, 334731675), (9, 223154450), (10, 200839005), (15, 133892670), (18, 111577225), (25, 80335602), (30, 66946335), (45, 44630890), (50, 40167801), (75, 26778534), (90, 22315445), (101, 19885050), (150, 13389267), (202, 9942525), (225, 8926178), (303, 6628350), (450, 4463089), (505, 3977010), (606, 3314175), (909, 2209450), (1010, 1988505), (1515, 1325670), (1818, 1104725), (2525, 795402), (3030, 662835), (4545, 441890), (5050, 397701), (7575, 265134), (9090, 220945), (15150, 132567), (22725, 88378), (44189, 45450)]