7228203900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{159563}}^1$

素因数の和:159731

約数の個数: 72

約数和(自身を含む): 21052235904

約数和(自身を除く): 13824032004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 3775, 4530, 7550, 9060, 11325, 15100, 22650, 45300, 159563, 319126, 478689, 638252, 797815, 957378, 1595630, 1914756, 2393445, 3191260, 3989075, 4786890, 7978150, 9573780, 11967225, 15956300, 23934450, 24094013, 47868900, 48188026, 72282039, 96376052, 120470065, 144564078, 240940130, 289128156, 361410195, 481880260, 602350325, 722820390, 1204700650, 1445640780, 1807050975, 2409401300, 3614101950, 7228203900]

約数ペア:

[(1, 7228203900), (2, 3614101950), (3, 2409401300), (4, 1807050975), (5, 1445640780), (6, 1204700650), (10, 722820390), (12, 602350325), (15, 481880260), (20, 361410195), (25, 289128156), (30, 240940130), (50, 144564078), (60, 120470065), (75, 96376052), (100, 72282039), (150, 48188026), (151, 47868900), (300, 24094013), (302, 23934450), (453, 15956300), (604, 11967225), (755, 9573780), (906, 7978150), (1510, 4786890), (1812, 3989075), (2265, 3191260), (3020, 2393445), (3775, 1914756), (4530, 1595630), (7550, 957378), (9060, 797815), (11325, 638252), (15100, 478689), (22650, 319126), (45300, 159563)]