270546510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 762048000

約数和(自身を除く): 491501490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 114, 130, 145, 174, 190, 195, 247, 285, 290, 377, 390, 435, 494, 551, 570, 741, 754, 870, 1102, 1131, 1235, 1259, 1482, 1653, 1885, 2262, 2470, 2518, 2755, 3306, 3705, 3770, 3777, 5510, 5655, 6295, 7163, 7410, 7554, 8265, 11310, 12590, 14326, 16367, 16530, 18885, 21489, 23921, 32734, 35815, 36511, 37770, 42978, 47842, 49101, 71630, 71763, 73022, 81835, 98202, 107445, 109533, 119605, 143526, 163670, 182555, 214890, 219066, 239210, 245505, 310973, 358815, 365110, 474643, 491010, 547665, 621946, 693709, 717630, 932919, 949286, 1095330, 1387418, 1423929, 1554865, 1865838, 2081127, 2373215, 2847858, 3109730, 3468545, 4162254, 4664595, 4746430, 6937090, 7119645, 9018217, 9329190, 10405635, 14239290, 18036434, 20811270, 27054651, 45091085, 54109302, 90182170, 135273255, 270546510]

約数ペア:

[(1, 270546510), (2, 135273255), (3, 90182170), (5, 54109302), (6, 45091085), (10, 27054651), (13, 20811270), (15, 18036434), (19, 14239290), (26, 10405635), (29, 9329190), (30, 9018217), (38, 7119645), (39, 6937090), (57, 4746430), (58, 4664595), (65, 4162254), (78, 3468545), (87, 3109730), (95, 2847858), (114, 2373215), (130, 2081127), (145, 1865838), (174, 1554865), (190, 1423929), (195, 1387418), (247, 1095330), (285, 949286), (290, 932919), (377, 717630), (390, 693709), (435, 621946), (494, 547665), (551, 491010), (570, 474643), (741, 365110), (754, 358815), (870, 310973), (1102, 245505), (1131, 239210), (1235, 219066), (1259, 214890), (1482, 182555), (1653, 163670), (1885, 143526), (2262, 119605), (2470, 109533), (2518, 107445), (2755, 98202), (3306, 81835), (3705, 73022), (3770, 71763), (3777, 71630), (5510, 49101), (5655, 47842), (6295, 42978), (7163, 37770), (7410, 36511), (7554, 35815), (8265, 32734), (11310, 23921), (12590, 21489), (14326, 18885), (16367, 16530)]