133635740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 72

約数和(自身を含む): 343682640

約数和(自身を除く): 210046900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 7177, 9310, 14354, 18620, 28708, 35885, 50239, 71770, 100478, 136363, 143540, 200956, 251195, 272726, 351673, 502390, 545452, 681815, 703346, 954541, 1004780, 1363630, 1406692, 1758365, 1909082, 2727260, 3516730, 3818164, 4772705, 6681787, 7033460, 9545410, 13363574, 19090820, 26727148, 33408935, 66817870, 133635740]

約数ペア:

[(1, 133635740), (2, 66817870), (4, 33408935), (5, 26727148), (7, 19090820), (10, 13363574), (14, 9545410), (19, 7033460), (20, 6681787), (28, 4772705), (35, 3818164), (38, 3516730), (49, 2727260), (70, 1909082), (76, 1758365), (95, 1406692), (98, 1363630), (133, 1004780), (140, 954541), (190, 703346), (196, 681815), (245, 545452), (266, 502390), (380, 351673), (490, 272726), (532, 251195), (665, 200956), (931, 143540), (980, 136363), (1330, 100478), (1862, 71770), (2660, 50239), (3724, 35885), (4655, 28708), (7177, 18620), (9310, 14354)]