166298580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2318

約数の個数: 144

約数和(自身を含む): 586535040

約数和(自身を除く): 420236460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2237, 2478, 2655, 3540, 3717, 4130, 4474, 4956, 5310, 6195, 6711, 7434, 8260, 8948, 10620, 11185, 12390, 13422, 14868, 15659, 18585, 20133, 22370, 24780, 26844, 31318, 33555, 37170, 40266, 44740, 46977, 62636, 67110, 74340, 78295, 80532, 93954, 100665, 131983, 134220, 140931, 156590, 187908, 201330, 234885, 263966, 281862, 313180, 395949, 402660, 469770, 527932, 563724, 659915, 704655, 791898, 923881, 939540, 1187847, 1319830, 1409310, 1583796, 1847762, 1979745, 2375694, 2639660, 2771643, 2818620, 3695524, 3959490, 4619405, 4751388, 5543286, 5939235, 7918980, 8314929, 9238810, 11086572, 11878470, 13858215, 16629858, 18477620, 23756940, 27716430, 33259716, 41574645, 55432860, 83149290, 166298580]

約数ペア:

[(1, 166298580), (2, 83149290), (3, 55432860), (4, 41574645), (5, 33259716), (6, 27716430), (7, 23756940), (9, 18477620), (10, 16629858), (12, 13858215), (14, 11878470), (15, 11086572), (18, 9238810), (20, 8314929), (21, 7918980), (28, 5939235), (30, 5543286), (35, 4751388), (36, 4619405), (42, 3959490), (45, 3695524), (59, 2818620), (60, 2771643), (63, 2639660), (70, 2375694), (84, 1979745), (90, 1847762), (105, 1583796), (118, 1409310), (126, 1319830), (140, 1187847), (177, 939540), (180, 923881), (210, 791898), (236, 704655), (252, 659915), (295, 563724), (315, 527932), (354, 469770), (413, 402660), (420, 395949), (531, 313180), (590, 281862), (630, 263966), (708, 234885), (826, 201330), (885, 187908), (1062, 156590), (1180, 140931), (1239, 134220), (1260, 131983), (1652, 100665), (1770, 93954), (2065, 80532), (2124, 78295), (2237, 74340), (2478, 67110), (2655, 62636), (3540, 46977), (3717, 44740), (4130, 40266), (4474, 37170), (4956, 33555), (5310, 31318), (6195, 26844), (6711, 24780), (7434, 22370), (8260, 20133), (8948, 18585), (10620, 15659), (11185, 14868), (12390, 13422)]