117899820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7092

約数の個数: 96

約数和(自身を含む): 378685440

約数和(自身を除く): 260785620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7043, 8370, 14086, 16740, 21129, 28172, 35215, 42258, 63387, 70430, 84516, 105645, 126774, 140860, 190161, 211290, 218333, 253548, 316935, 380322, 422580, 436666, 633870, 654999, 760644, 873332, 950805, 1091665, 1267740, 1309998, 1901610, 1964997, 2183330, 2619996, 3274995, 3803220, 3929994, 4366660, 5894991, 6549990, 7859988, 9824985, 11789982, 13099980, 19649970, 23579964, 29474955, 39299940, 58949910, 117899820]

約数ペア:

[(1, 117899820), (2, 58949910), (3, 39299940), (4, 29474955), (5, 23579964), (6, 19649970), (9, 13099980), (10, 11789982), (12, 9824985), (15, 7859988), (18, 6549990), (20, 5894991), (27, 4366660), (30, 3929994), (31, 3803220), (36, 3274995), (45, 2619996), (54, 2183330), (60, 1964997), (62, 1901610), (90, 1309998), (93, 1267740), (108, 1091665), (124, 950805), (135, 873332), (155, 760644), (180, 654999), (186, 633870), (270, 436666), (279, 422580), (310, 380322), (372, 316935), (465, 253548), (540, 218333), (558, 211290), (620, 190161), (837, 140860), (930, 126774), (1116, 105645), (1395, 84516), (1674, 70430), (1860, 63387), (2790, 42258), (3348, 35215), (4185, 28172), (5580, 21129), (7043, 16740), (8370, 14086)]