121752540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7468

約数の個数: 144

約数和(自身を含む): 454603968

約数和(自身を除く): 332851428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7433, 8190, 14866, 16380, 22299, 29732, 37165, 44598, 52031, 66897, 74330, 89196, 96629, 104062, 111495, 133794, 148660, 156093, 193258, 208124, 222990, 260155, 267588, 289887, 312186, 334485, 386516, 445980, 468279, 483145, 520310, 579774, 624372, 668970, 676403, 780465, 869661, 936558, 966290, 1040620, 1159548, 1337940, 1352806, 1449435, 1560930, 1739322, 1873116, 1932580, 2029209, 2341395, 2705612, 2898870, 3121860, 3382015, 3478644, 4058418, 4348305, 4682790, 5797740, 6087627, 6764030, 8116836, 8696610, 9365580, 10146045, 12175254, 13528060, 17393220, 20292090, 24350508, 30438135, 40584180, 60876270, 121752540]

約数ペア:

[(1, 121752540), (2, 60876270), (3, 40584180), (4, 30438135), (5, 24350508), (6, 20292090), (7, 17393220), (9, 13528060), (10, 12175254), (12, 10146045), (13, 9365580), (14, 8696610), (15, 8116836), (18, 6764030), (20, 6087627), (21, 5797740), (26, 4682790), (28, 4348305), (30, 4058418), (35, 3478644), (36, 3382015), (39, 3121860), (42, 2898870), (45, 2705612), (52, 2341395), (60, 2029209), (63, 1932580), (65, 1873116), (70, 1739322), (78, 1560930), (84, 1449435), (90, 1352806), (91, 1337940), (105, 1159548), (117, 1040620), (126, 966290), (130, 936558), (140, 869661), (156, 780465), (180, 676403), (182, 668970), (195, 624372), (210, 579774), (234, 520310), (252, 483145), (260, 468279), (273, 445980), (315, 386516), (364, 334485), (390, 312186), (420, 289887), (455, 267588), (468, 260155), (546, 222990), (585, 208124), (630, 193258), (780, 156093), (819, 148660), (910, 133794), (1092, 111495), (1170, 104062), (1260, 96629), (1365, 89196), (1638, 74330), (1820, 66897), (2340, 52031), (2730, 44598), (3276, 37165), (4095, 29732), (5460, 22299), (7433, 16380), (8190, 14866)]