108821070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3687

約数の個数: 80

約数和(自身を含む): 300598848

約数和(自身を除く): 191777778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 3631, 4995, 5994, 7262, 9990, 10893, 14985, 18155, 21786, 29970, 32679, 36310, 54465, 65358, 98037, 108930, 134347, 163395, 196074, 268694, 294111, 326790, 403041, 490185, 588222, 671735, 806082, 980370, 1209123, 1343470, 1470555, 2015205, 2418246, 2941110, 3627369, 4030410, 6045615, 7254738, 10882107, 12091230, 18136845, 21764214, 36273690, 54410535, 108821070]

約数ペア:

[(1, 108821070), (2, 54410535), (3, 36273690), (5, 21764214), (6, 18136845), (9, 12091230), (10, 10882107), (15, 7254738), (18, 6045615), (27, 4030410), (30, 3627369), (37, 2941110), (45, 2418246), (54, 2015205), (74, 1470555), (81, 1343470), (90, 1209123), (111, 980370), (135, 806082), (162, 671735), (185, 588222), (222, 490185), (270, 403041), (333, 326790), (370, 294111), (405, 268694), (555, 196074), (666, 163395), (810, 134347), (999, 108930), (1110, 98037), (1665, 65358), (1998, 54465), (2997, 36310), (3330, 32679), (3631, 29970), (4995, 21786), (5994, 18155), (7262, 14985), (9990, 10893)]