133220850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 383118336

約数和(自身を除く): 249897486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 1787, 2130, 2485, 2982, 3550, 3574, 4970, 5325, 5361, 7455, 8935, 10650, 10722, 12425, 12509, 14910, 17870, 24850, 25018, 26805, 37275, 37527, 44675, 53610, 62545, 74550, 75054, 89350, 125090, 126877, 134025, 187635, 253754, 268050, 312725, 375270, 380631, 625450, 634385, 761262, 888139, 938175, 1268770, 1776278, 1876350, 1903155, 2664417, 3171925, 3806310, 4440695, 5328834, 6343850, 8881390, 9515775, 13322085, 19031550, 22203475, 26644170, 44406950, 66610425, 133220850]

約数ペア:

[(1, 133220850), (2, 66610425), (3, 44406950), (5, 26644170), (6, 22203475), (7, 19031550), (10, 13322085), (14, 9515775), (15, 8881390), (21, 6343850), (25, 5328834), (30, 4440695), (35, 3806310), (42, 3171925), (50, 2664417), (70, 1903155), (71, 1876350), (75, 1776278), (105, 1268770), (142, 938175), (150, 888139), (175, 761262), (210, 634385), (213, 625450), (350, 380631), (355, 375270), (426, 312725), (497, 268050), (525, 253754), (710, 187635), (994, 134025), (1050, 126877), (1065, 125090), (1491, 89350), (1775, 75054), (1787, 74550), (2130, 62545), (2485, 53610), (2982, 44675), (3550, 37527), (3574, 37275), (4970, 26805), (5325, 25018), (5361, 24850), (7455, 17870), (8935, 14910), (10650, 12509), (10722, 12425)]