213301500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 635771136

約数和(自身を除く): 422469636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 860, 1075, 1290, 1500, 2150, 2580, 3225, 3307, 4300, 5375, 6450, 6614, 9921, 10750, 12900, 13228, 16125, 16535, 19842, 21500, 32250, 33070, 39684, 49605, 64500, 66140, 82675, 99210, 142201, 165350, 198420, 248025, 284402, 330700, 413375, 426603, 496050, 568804, 711005, 826750, 853206, 992100, 1240125, 1422010, 1653500, 1706412, 2133015, 2480250, 2844020, 3555025, 4266030, 4960500, 7110050, 8532060, 10665075, 14220100, 17775125, 21330150, 35550250, 42660300, 53325375, 71100500, 106650750, 213301500]

約数ペア:

[(1, 213301500), (2, 106650750), (3, 71100500), (4, 53325375), (5, 42660300), (6, 35550250), (10, 21330150), (12, 17775125), (15, 14220100), (20, 10665075), (25, 8532060), (30, 7110050), (43, 4960500), (50, 4266030), (60, 3555025), (75, 2844020), (86, 2480250), (100, 2133015), (125, 1706412), (129, 1653500), (150, 1422010), (172, 1240125), (215, 992100), (250, 853206), (258, 826750), (300, 711005), (375, 568804), (430, 496050), (500, 426603), (516, 413375), (645, 330700), (750, 284402), (860, 248025), (1075, 198420), (1290, 165350), (1500, 142201), (2150, 99210), (2580, 82675), (3225, 66140), (3307, 64500), (4300, 49605), (5375, 39684), (6450, 33070), (6614, 32250), (9921, 21500), (10750, 19842), (12900, 16535), (13228, 16125)]