274148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 833285376

約数和(自身を除く): 559136436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 2683, 3406, 3930, 5109, 5366, 6812, 7860, 8049, 8515, 10218, 10732, 13415, 16098, 17030, 20436, 25545, 26830, 32196, 34060, 34879, 40245, 51090, 53660, 69758, 80490, 102180, 104637, 139516, 160980, 174395, 209274, 348790, 351473, 418548, 523185, 697580, 702946, 1046370, 1054419, 1405892, 1757365, 2092740, 2108838, 3514730, 4217676, 4569149, 5272095, 7029460, 9138298, 10544190, 13707447, 18276596, 21088380, 22845745, 27414894, 45691490, 54829788, 68537235, 91382980, 137074470, 274148940]

約数ペア:

[(1, 274148940), (2, 137074470), (3, 91382980), (4, 68537235), (5, 54829788), (6, 45691490), (10, 27414894), (12, 22845745), (13, 21088380), (15, 18276596), (20, 13707447), (26, 10544190), (30, 9138298), (39, 7029460), (52, 5272095), (60, 4569149), (65, 4217676), (78, 3514730), (130, 2108838), (131, 2092740), (156, 1757365), (195, 1405892), (260, 1054419), (262, 1046370), (390, 702946), (393, 697580), (524, 523185), (655, 418548), (780, 351473), (786, 348790), (1310, 209274), (1572, 174395), (1703, 160980), (1965, 139516), (2620, 104637), (2683, 102180), (3406, 80490), (3930, 69758), (5109, 53660), (5366, 51090), (6812, 40245), (7860, 34879), (8049, 34060), (8515, 32196), (10218, 26830), (10732, 25545), (13415, 20436), (16098, 17030)]