179097240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2233

約数の個数: 128

約数和(自身を含む): 620421120

約数和(自身を除く): 441323880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2111, 2121, 2424, 2828, 3030, 3535, 4040, 4222, 4242, 5656, 6060, 6333, 7070, 8444, 8484, 10555, 10605, 12120, 12666, 14140, 14777, 16888, 16968, 21110, 21210, 25332, 28280, 29554, 31665, 42220, 42420, 44331, 50664, 59108, 63330, 73885, 84440, 84840, 88662, 118216, 126660, 147770, 177324, 213211, 221655, 253320, 295540, 354648, 426422, 443310, 591080, 639633, 852844, 886620, 1066055, 1279266, 1492477, 1705688, 1773240, 2132110, 2558532, 2984954, 3198165, 4264220, 4477431, 5117064, 5969908, 6396330, 7462385, 8528440, 8954862, 11939816, 12792660, 14924770, 17909724, 22387155, 25585320, 29849540, 35819448, 44774310, 59699080, 89548620, 179097240]

約数ペア:

[(1, 179097240), (2, 89548620), (3, 59699080), (4, 44774310), (5, 35819448), (6, 29849540), (7, 25585320), (8, 22387155), (10, 17909724), (12, 14924770), (14, 12792660), (15, 11939816), (20, 8954862), (21, 8528440), (24, 7462385), (28, 6396330), (30, 5969908), (35, 5117064), (40, 4477431), (42, 4264220), (56, 3198165), (60, 2984954), (70, 2558532), (84, 2132110), (101, 1773240), (105, 1705688), (120, 1492477), (140, 1279266), (168, 1066055), (202, 886620), (210, 852844), (280, 639633), (303, 591080), (404, 443310), (420, 426422), (505, 354648), (606, 295540), (707, 253320), (808, 221655), (840, 213211), (1010, 177324), (1212, 147770), (1414, 126660), (1515, 118216), (2020, 88662), (2111, 84840), (2121, 84440), (2424, 73885), (2828, 63330), (3030, 59108), (3535, 50664), (4040, 44331), (4222, 42420), (4242, 42220), (5656, 31665), (6060, 29554), (6333, 28280), (7070, 25332), (8444, 21210), (8484, 21110), (10555, 16968), (10605, 16888), (12120, 14777), (12666, 14140)]