71226060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 214959360

約数和(自身を除く): 143733300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1453, 1634, 2451, 2580, 2906, 3268, 4085, 4359, 4902, 5812, 7265, 8170, 8718, 9804, 12255, 14530, 16340, 17436, 21795, 24510, 27607, 29060, 43590, 49020, 55214, 62479, 82821, 87180, 110428, 124958, 138035, 165642, 187437, 249916, 276070, 312395, 331284, 374874, 414105, 552140, 624790, 749748, 828210, 937185, 1187101, 1249580, 1656420, 1874370, 2374202, 3561303, 3748740, 4748404, 5935505, 7122606, 11871010, 14245212, 17806515, 23742020, 35613030, 71226060]

約数ペア:

[(1, 71226060), (2, 35613030), (3, 23742020), (4, 17806515), (5, 14245212), (6, 11871010), (10, 7122606), (12, 5935505), (15, 4748404), (19, 3748740), (20, 3561303), (30, 2374202), (38, 1874370), (43, 1656420), (57, 1249580), (60, 1187101), (76, 937185), (86, 828210), (95, 749748), (114, 624790), (129, 552140), (172, 414105), (190, 374874), (215, 331284), (228, 312395), (258, 276070), (285, 249916), (380, 187437), (430, 165642), (516, 138035), (570, 124958), (645, 110428), (817, 87180), (860, 82821), (1140, 62479), (1290, 55214), (1453, 49020), (1634, 43590), (2451, 29060), (2580, 27607), (2906, 24510), (3268, 21795), (4085, 17436), (4359, 16340), (4902, 14530), (5812, 12255), (7265, 9804), (8170, 8718)]