71196450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 125665950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1259, 1450, 1885, 1950, 2175, 2262, 2518, 3770, 3777, 4350, 5655, 6295, 7554, 9425, 11310, 12590, 16367, 18850, 18885, 28275, 31475, 32734, 36511, 37770, 49101, 56550, 62950, 73022, 81835, 94425, 98202, 109533, 163670, 182555, 188850, 219066, 245505, 365110, 409175, 474643, 491010, 547665, 818350, 912775, 949286, 1095330, 1227525, 1423929, 1825550, 2373215, 2455050, 2738325, 2847858, 4746430, 5476650, 7119645, 11866075, 14239290, 23732150, 35598225, 71196450]

約数ペア:

[(1, 71196450), (2, 35598225), (3, 23732150), (5, 14239290), (6, 11866075), (10, 7119645), (13, 5476650), (15, 4746430), (25, 2847858), (26, 2738325), (29, 2455050), (30, 2373215), (39, 1825550), (50, 1423929), (58, 1227525), (65, 1095330), (75, 949286), (78, 912775), (87, 818350), (130, 547665), (145, 491010), (150, 474643), (174, 409175), (195, 365110), (290, 245505), (325, 219066), (377, 188850), (390, 182555), (435, 163670), (650, 109533), (725, 98202), (754, 94425), (870, 81835), (975, 73022), (1131, 62950), (1259, 56550), (1450, 49101), (1885, 37770), (1950, 36511), (2175, 32734), (2262, 31475), (2518, 28275), (3770, 18885), (3777, 18850), (4350, 16367), (5655, 12590), (6295, 11310), (7554, 9425)]