112879620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 395635968

約数和(自身を除く): 282756348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 887, 909, 1010, 1212, 1260, 1414, 1515, 1774, 1818, 2020, 2121, 2661, 2828, 3030, 3535, 3548, 3636, 4242, 4435, 4545, 5322, 6060, 6209, 6363, 7070, 7983, 8484, 8870, 9090, 10605, 10644, 12418, 12726, 13305, 14140, 15966, 17740, 18180, 18627, 21210, 24836, 25452, 26610, 31045, 31815, 31932, 37254, 39915, 42420, 53220, 55881, 62090, 63630, 74508, 79830, 89587, 93135, 111762, 124180, 127260, 159660, 179174, 186270, 223524, 268761, 279405, 358348, 372540, 447935, 537522, 558810, 627109, 806283, 895870, 1075044, 1117620, 1254218, 1343805, 1612566, 1791740, 1881327, 2508436, 2687610, 3135545, 3225132, 3762654, 4031415, 5375220, 5643981, 6271090, 7525308, 8062830, 9406635, 11287962, 12542180, 16125660, 18813270, 22575924, 28219905, 37626540, 56439810, 112879620]

約数ペア:

[(1, 112879620), (2, 56439810), (3, 37626540), (4, 28219905), (5, 22575924), (6, 18813270), (7, 16125660), (9, 12542180), (10, 11287962), (12, 9406635), (14, 8062830), (15, 7525308), (18, 6271090), (20, 5643981), (21, 5375220), (28, 4031415), (30, 3762654), (35, 3225132), (36, 3135545), (42, 2687610), (45, 2508436), (60, 1881327), (63, 1791740), (70, 1612566), (84, 1343805), (90, 1254218), (101, 1117620), (105, 1075044), (126, 895870), (140, 806283), (180, 627109), (202, 558810), (210, 537522), (252, 447935), (303, 372540), (315, 358348), (404, 279405), (420, 268761), (505, 223524), (606, 186270), (630, 179174), (707, 159660), (887, 127260), (909, 124180), (1010, 111762), (1212, 93135), (1260, 89587), (1414, 79830), (1515, 74508), (1774, 63630), (1818, 62090), (2020, 55881), (2121, 53220), (2661, 42420), (2828, 39915), (3030, 37254), (3535, 31932), (3548, 31815), (3636, 31045), (4242, 26610), (4435, 25452), (4545, 24836), (5322, 21210), (6060, 18627), (6209, 18180), (6363, 17740), (7070, 15966), (7983, 14140), (8484, 13305), (8870, 12726), (9090, 12418), (10605, 10644)]