201243350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 470969856

約数和(自身を除く): 269726506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 167, 175, 275, 313, 334, 350, 385, 550, 626, 770, 835, 1169, 1565, 1670, 1837, 1925, 2191, 2338, 3130, 3443, 3674, 3850, 4175, 4382, 5845, 6886, 7825, 8350, 9185, 10955, 11690, 12859, 15650, 17215, 18370, 21910, 24101, 25718, 29225, 34430, 45925, 48202, 52271, 54775, 58450, 64295, 86075, 91850, 104542, 109550, 120505, 128590, 172150, 241010, 261355, 321475, 365897, 522710, 574981, 602525, 642950, 731794, 1149962, 1205050, 1306775, 1829485, 2613550, 2874905, 3658970, 4024867, 5749810, 8049734, 9147425, 14374525, 18294850, 20124335, 28749050, 40248670, 100621675, 201243350]

約数ペア:

[(1, 201243350), (2, 100621675), (5, 40248670), (7, 28749050), (10, 20124335), (11, 18294850), (14, 14374525), (22, 9147425), (25, 8049734), (35, 5749810), (50, 4024867), (55, 3658970), (70, 2874905), (77, 2613550), (110, 1829485), (154, 1306775), (167, 1205050), (175, 1149962), (275, 731794), (313, 642950), (334, 602525), (350, 574981), (385, 522710), (550, 365897), (626, 321475), (770, 261355), (835, 241010), (1169, 172150), (1565, 128590), (1670, 120505), (1837, 109550), (1925, 104542), (2191, 91850), (2338, 86075), (3130, 64295), (3443, 58450), (3674, 54775), (3850, 52271), (4175, 48202), (4382, 45925), (5845, 34430), (6886, 29225), (7825, 25718), (8350, 24101), (9185, 21910), (10955, 18370), (11690, 17215), (12859, 15650)]