201322267495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 263363788800

約数和(自身を除く): 62041521305

約数列:

[1, 5, 23, 29, 115, 145, 179, 293, 667, 895, 1151, 1465, 3335, 4117, 5191, 5755, 6739, 8497, 20585, 25955, 26473, 33379, 33695, 42485, 52447, 119393, 132365, 166895, 195431, 206029, 262235, 337243, 596965, 767717, 977155, 1030145, 1206281, 1520963, 1686215, 3838585, 4738667, 5974841, 6031405, 7604815, 7756589, 9780047, 23693335, 29874205, 34982149, 38782945, 48900235, 60366497, 137421343, 174910745, 224941081, 301832485, 687106715, 1124705405, 1388429431, 1750628413, 6942147155, 8753142065, 40264453499, 201322267495]

約数ペア:

[(1, 201322267495), (5, 40264453499), (23, 8753142065), (29, 6942147155), (115, 1750628413), (145, 1388429431), (179, 1124705405), (293, 687106715), (667, 301832485), (895, 224941081), (1151, 174910745), (1465, 137421343), (3335, 60366497), (4117, 48900235), (5191, 38782945), (5755, 34982149), (6739, 29874205), (8497, 23693335), (20585, 9780047), (25955, 7756589), (26473, 7604815), (33379, 6031405), (33695, 5974841), (42485, 4738667), (52447, 3838585), (119393, 1686215), (132365, 1520963), (166895, 1206281), (195431, 1030145), (206029, 977155), (262235, 767717), (337243, 596965)]