104089720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 284407200

約数和(自身を除く): 180317480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 2309, 3220, 4508, 4618, 5635, 6440, 9016, 9236, 11270, 11545, 16163, 18472, 22540, 23090, 32326, 45080, 46180, 53107, 64652, 80815, 92360, 106214, 113141, 129304, 161630, 212428, 226282, 265535, 323260, 371749, 424856, 452564, 531070, 565705, 646520, 743498, 905128, 1062140, 1131410, 1486996, 1858745, 2124280, 2262820, 2602243, 2973992, 3717490, 4525640, 5204486, 7434980, 10408972, 13011215, 14869960, 20817944, 26022430, 52044860, 104089720]

約数ペア:

[(1, 104089720), (2, 52044860), (4, 26022430), (5, 20817944), (7, 14869960), (8, 13011215), (10, 10408972), (14, 7434980), (20, 5204486), (23, 4525640), (28, 3717490), (35, 2973992), (40, 2602243), (46, 2262820), (49, 2124280), (56, 1858745), (70, 1486996), (92, 1131410), (98, 1062140), (115, 905128), (140, 743498), (161, 646520), (184, 565705), (196, 531070), (230, 452564), (245, 424856), (280, 371749), (322, 323260), (392, 265535), (460, 226282), (490, 212428), (644, 161630), (805, 129304), (920, 113141), (980, 106214), (1127, 92360), (1288, 80815), (1610, 64652), (1960, 53107), (2254, 46180), (2309, 45080), (3220, 32326), (4508, 23090), (4618, 22540), (5635, 18472), (6440, 16163), (9016, 11545), (9236, 11270)]