9085020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 29503488

約数和(自身を除く): 20418468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 223, 291, 388, 420, 446, 485, 582, 669, 679, 892, 970, 1115, 1164, 1338, 1358, 1455, 1561, 1940, 2037, 2230, 2676, 2716, 2910, 3122, 3345, 3395, 4074, 4460, 4683, 5820, 6244, 6690, 6790, 7805, 8148, 9366, 10185, 13380, 13580, 15610, 18732, 20370, 21631, 23415, 31220, 40740, 43262, 46830, 64893, 86524, 93660, 108155, 129786, 151417, 216310, 259572, 302834, 324465, 432620, 454251, 605668, 648930, 757085, 908502, 1297860, 1514170, 1817004, 2271255, 3028340, 4542510, 9085020]

約数ペア:

[(1, 9085020), (2, 4542510), (3, 3028340), (4, 2271255), (5, 1817004), (6, 1514170), (7, 1297860), (10, 908502), (12, 757085), (14, 648930), (15, 605668), (20, 454251), (21, 432620), (28, 324465), (30, 302834), (35, 259572), (42, 216310), (60, 151417), (70, 129786), (84, 108155), (97, 93660), (105, 86524), (140, 64893), (194, 46830), (210, 43262), (223, 40740), (291, 31220), (388, 23415), (420, 21631), (446, 20370), (485, 18732), (582, 15610), (669, 13580), (679, 13380), (892, 10185), (970, 9366), (1115, 8148), (1164, 7805), (1338, 6790), (1358, 6690), (1455, 6244), (1561, 5820), (1940, 4683), (2037, 4460), (2230, 4074), (2676, 3395), (2716, 3345), (2910, 3122)]