46725420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 159038208

約数和(自身を除く): 112312788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 691, 735, 805, 966, 980, 1127, 1380, 1382, 1470, 1610, 1932, 2073, 2254, 2415, 2764, 2940, 3220, 3381, 3455, 4146, 4508, 4830, 4837, 5635, 6762, 6910, 8292, 9660, 9674, 10365, 11270, 13524, 13820, 14511, 15893, 16905, 19348, 20730, 22540, 24185, 29022, 31786, 33810, 33859, 41460, 47679, 48370, 58044, 63572, 67620, 67718, 72555, 79465, 95358, 96740, 101577, 111251, 135436, 145110, 158930, 169295, 190716, 203154, 222502, 238395, 290220, 317860, 333753, 338590, 406308, 445004, 476790, 507885, 556255, 667506, 677180, 778757, 953580, 1015770, 1112510, 1335012, 1557514, 1668765, 2031540, 2225020, 2336271, 3115028, 3337530, 3893785, 4672542, 6675060, 7787570, 9345084, 11681355, 15575140, 23362710, 46725420]

約数ペア:

[(1, 46725420), (2, 23362710), (3, 15575140), (4, 11681355), (5, 9345084), (6, 7787570), (7, 6675060), (10, 4672542), (12, 3893785), (14, 3337530), (15, 3115028), (20, 2336271), (21, 2225020), (23, 2031540), (28, 1668765), (30, 1557514), (35, 1335012), (42, 1112510), (46, 1015770), (49, 953580), (60, 778757), (69, 677180), (70, 667506), (84, 556255), (92, 507885), (98, 476790), (105, 445004), (115, 406308), (138, 338590), (140, 333753), (147, 317860), (161, 290220), (196, 238395), (210, 222502), (230, 203154), (245, 190716), (276, 169295), (294, 158930), (322, 145110), (345, 135436), (420, 111251), (460, 101577), (483, 96740), (490, 95358), (588, 79465), (644, 72555), (690, 67718), (691, 67620), (735, 63572), (805, 58044), (966, 48370), (980, 47679), (1127, 41460), (1380, 33859), (1382, 33810), (1470, 31786), (1610, 29022), (1932, 24185), (2073, 22540), (2254, 20730), (2415, 19348), (2764, 16905), (2940, 15893), (3220, 14511), (3381, 13820), (3455, 13524), (4146, 11270), (4508, 10365), (4830, 9674), (4837, 9660), (5635, 8292), (6762, 6910)]