13287426300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1640423}}^1$

素因数の和:1640449

約数の個数: 90

約数和(自身を含む): 43072612968

約数和(自身を除く): 29785186668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 1640423, 3280846, 4921269, 6561692, 8202115, 9842538, 14763807, 16404230, 19685076, 24606345, 29527614, 32808460, 41010575, 44291421, 49212690, 59055228, 73819035, 82021150, 88582842, 98425380, 123031725, 132874263, 147638070, 164042300, 177165684, 221457105, 246063450, 265748526, 295276140, 369095175, 442914210, 492126900, 531497052, 664371315, 738190350, 885828420, 1107285525, 1328742630, 1476380700, 2214571050, 2657485260, 3321856575, 4429142100, 6643713150, 13287426300]

約数ペア:

[(1, 13287426300), (2, 6643713150), (3, 4429142100), (4, 3321856575), (5, 2657485260), (6, 2214571050), (9, 1476380700), (10, 1328742630), (12, 1107285525), (15, 885828420), (18, 738190350), (20, 664371315), (25, 531497052), (27, 492126900), (30, 442914210), (36, 369095175), (45, 295276140), (50, 265748526), (54, 246063450), (60, 221457105), (75, 177165684), (81, 164042300), (90, 147638070), (100, 132874263), (108, 123031725), (135, 98425380), (150, 88582842), (162, 82021150), (180, 73819035), (225, 59055228), (270, 49212690), (300, 44291421), (324, 41010575), (405, 32808460), (450, 29527614), (540, 24606345), (675, 19685076), (810, 16404230), (900, 14763807), (1350, 9842538), (1620, 8202115), (2025, 6561692), (2700, 4921269), (4050, 3280846), (8100, 1640423)]