52402740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 166483968

約数和(自身を除く): 114081228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 127, 130, 138, 156, 195, 230, 254, 260, 276, 299, 345, 381, 390, 460, 508, 529, 598, 635, 690, 762, 780, 897, 1058, 1196, 1270, 1380, 1495, 1524, 1587, 1651, 1794, 1905, 2116, 2540, 2645, 2921, 2990, 3174, 3302, 3588, 3810, 4485, 4953, 5290, 5842, 5980, 6348, 6604, 6877, 7620, 7935, 8255, 8763, 8970, 9906, 10580, 11684, 13754, 14605, 15870, 16510, 17526, 17940, 19812, 20631, 24765, 27508, 29210, 31740, 33020, 34385, 35052, 37973, 41262, 43815, 49530, 58420, 67183, 68770, 75946, 82524, 87630, 99060, 103155, 113919, 134366, 137540, 151892, 175260, 189865, 201549, 206310, 227838, 268732, 335915, 379730, 403098, 412620, 455676, 569595, 671830, 759460, 806196, 873379, 1007745, 1139190, 1343660, 1746758, 2015490, 2278380, 2620137, 3493516, 4030980, 4366895, 5240274, 8733790, 10480548, 13100685, 17467580, 26201370, 52402740]

約数ペア:

[(1, 52402740), (2, 26201370), (3, 17467580), (4, 13100685), (5, 10480548), (6, 8733790), (10, 5240274), (12, 4366895), (13, 4030980), (15, 3493516), (20, 2620137), (23, 2278380), (26, 2015490), (30, 1746758), (39, 1343660), (46, 1139190), (52, 1007745), (60, 873379), (65, 806196), (69, 759460), (78, 671830), (92, 569595), (115, 455676), (127, 412620), (130, 403098), (138, 379730), (156, 335915), (195, 268732), (230, 227838), (254, 206310), (260, 201549), (276, 189865), (299, 175260), (345, 151892), (381, 137540), (390, 134366), (460, 113919), (508, 103155), (529, 99060), (598, 87630), (635, 82524), (690, 75946), (762, 68770), (780, 67183), (897, 58420), (1058, 49530), (1196, 43815), (1270, 41262), (1380, 37973), (1495, 35052), (1524, 34385), (1587, 33020), (1651, 31740), (1794, 29210), (1905, 27508), (2116, 24765), (2540, 20631), (2645, 19812), (2921, 17940), (2990, 17526), (3174, 16510), (3302, 15870), (3588, 14605), (3810, 13754), (4485, 11684), (4953, 10580), (5290, 9906), (5842, 8970), (5980, 8763), (6348, 8255), (6604, 7935), (6877, 7620)]