173226360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 541728000

約数和(自身を除く): 368501640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 215, 236, 258, 295, 344, 354, 430, 472, 516, 569, 590, 645, 708, 860, 885, 1032, 1138, 1180, 1290, 1416, 1707, 1720, 1770, 2276, 2360, 2537, 2580, 2845, 3414, 3540, 4552, 5074, 5160, 5690, 6828, 7080, 7611, 8535, 10148, 11380, 12685, 13656, 15222, 17070, 20296, 22760, 24467, 25370, 30444, 33571, 34140, 38055, 48934, 50740, 60888, 67142, 68280, 73401, 76110, 97868, 100713, 101480, 122335, 134284, 146802, 152220, 167855, 195736, 201426, 244670, 268568, 293604, 304440, 335710, 367005, 402852, 489340, 503565, 587208, 671420, 734010, 805704, 978680, 1007130, 1342840, 1443553, 1468020, 2014260, 2887106, 2936040, 4028520, 4330659, 5774212, 7217765, 8661318, 11548424, 14435530, 17322636, 21653295, 28871060, 34645272, 43306590, 57742120, 86613180, 173226360]

約数ペア:

[(1, 173226360), (2, 86613180), (3, 57742120), (4, 43306590), (5, 34645272), (6, 28871060), (8, 21653295), (10, 17322636), (12, 14435530), (15, 11548424), (20, 8661318), (24, 7217765), (30, 5774212), (40, 4330659), (43, 4028520), (59, 2936040), (60, 2887106), (86, 2014260), (118, 1468020), (120, 1443553), (129, 1342840), (172, 1007130), (177, 978680), (215, 805704), (236, 734010), (258, 671420), (295, 587208), (344, 503565), (354, 489340), (430, 402852), (472, 367005), (516, 335710), (569, 304440), (590, 293604), (645, 268568), (708, 244670), (860, 201426), (885, 195736), (1032, 167855), (1138, 152220), (1180, 146802), (1290, 134284), (1416, 122335), (1707, 101480), (1720, 100713), (1770, 97868), (2276, 76110), (2360, 73401), (2537, 68280), (2580, 67142), (2845, 60888), (3414, 50740), (3540, 48934), (4552, 38055), (5074, 34140), (5160, 33571), (5690, 30444), (6828, 25370), (7080, 24467), (7611, 22760), (8535, 20296), (10148, 17070), (11380, 15222), (12685, 13656)]