230528900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17333}}^1$

素因数の和:17373

約数の個数: 72

約数和(自身を含む): 601836480

約数和(自身を除く): 371307580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 17333, 34666, 69332, 86665, 121331, 173330, 242662, 329327, 346660, 433325, 485324, 606655, 658654, 866650, 1213310, 1317308, 1646635, 1733300, 2305289, 2426620, 3033275, 3293270, 4610578, 6066550, 6586540, 8233175, 9221156, 11526445, 12133100, 16466350, 23052890, 32932700, 46105780, 57632225, 115264450, 230528900]

約数ペア:

[(1, 230528900), (2, 115264450), (4, 57632225), (5, 46105780), (7, 32932700), (10, 23052890), (14, 16466350), (19, 12133100), (20, 11526445), (25, 9221156), (28, 8233175), (35, 6586540), (38, 6066550), (50, 4610578), (70, 3293270), (76, 3033275), (95, 2426620), (100, 2305289), (133, 1733300), (140, 1646635), (175, 1317308), (190, 1213310), (266, 866650), (350, 658654), (380, 606655), (475, 485324), (532, 433325), (665, 346660), (700, 329327), (950, 242662), (1330, 173330), (1900, 121331), (2660, 86665), (3325, 69332), (6650, 34666), (13300, 17333)]