68114580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 206769024

約数和(自身を除く): 138654444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 1553, 2193, 2580, 2924, 3106, 3655, 4386, 4659, 6212, 7310, 7765, 8772, 9318, 10965, 14620, 15530, 18636, 21930, 23295, 26401, 31060, 43860, 46590, 52802, 66779, 79203, 93180, 105604, 132005, 133558, 158406, 200337, 264010, 267116, 316812, 333895, 396015, 400674, 528020, 667790, 792030, 801348, 1001685, 1135243, 1335580, 1584060, 2003370, 2270486, 3405729, 4006740, 4540972, 5676215, 6811458, 11352430, 13622916, 17028645, 22704860, 34057290, 68114580]

約数ペア:

[(1, 68114580), (2, 34057290), (3, 22704860), (4, 17028645), (5, 13622916), (6, 11352430), (10, 6811458), (12, 5676215), (15, 4540972), (17, 4006740), (20, 3405729), (30, 2270486), (34, 2003370), (43, 1584060), (51, 1335580), (60, 1135243), (68, 1001685), (85, 801348), (86, 792030), (102, 667790), (129, 528020), (170, 400674), (172, 396015), (204, 333895), (215, 316812), (255, 267116), (258, 264010), (340, 200337), (430, 158406), (510, 133558), (516, 132005), (645, 105604), (731, 93180), (860, 79203), (1020, 66779), (1290, 52802), (1462, 46590), (1553, 43860), (2193, 31060), (2580, 26401), (2924, 23295), (3106, 21930), (3655, 18636), (4386, 15530), (4659, 14620), (6212, 10965), (7310, 9318), (7765, 8772)]