201336850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 455595840

約数和(自身を除く): 254258990

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 130, 143, 145, 275, 286, 290, 319, 325, 377, 550, 638, 650, 715, 725, 754, 971, 1430, 1450, 1595, 1885, 1942, 3190, 3575, 3770, 4147, 4855, 7150, 7975, 8294, 9425, 9710, 10681, 12623, 15950, 18850, 20735, 21362, 24275, 25246, 28159, 41470, 48550, 53405, 56318, 63115, 103675, 106810, 126230, 138853, 140795, 207350, 267025, 277706, 281590, 309749, 315575, 366067, 534050, 619498, 631150, 694265, 703975, 732134, 1388530, 1407950, 1548745, 1830335, 3097490, 3471325, 3660670, 4026737, 6942650, 7743725, 8053474, 9151675, 15487450, 18303350, 20133685, 40267370, 100668425, 201336850]

約数ペア:

[(1, 201336850), (2, 100668425), (5, 40267370), (10, 20133685), (11, 18303350), (13, 15487450), (22, 9151675), (25, 8053474), (26, 7743725), (29, 6942650), (50, 4026737), (55, 3660670), (58, 3471325), (65, 3097490), (110, 1830335), (130, 1548745), (143, 1407950), (145, 1388530), (275, 732134), (286, 703975), (290, 694265), (319, 631150), (325, 619498), (377, 534050), (550, 366067), (638, 315575), (650, 309749), (715, 281590), (725, 277706), (754, 267025), (971, 207350), (1430, 140795), (1450, 138853), (1595, 126230), (1885, 106810), (1942, 103675), (3190, 63115), (3575, 56318), (3770, 53405), (4147, 48550), (4855, 41470), (7150, 28159), (7975, 25246), (8294, 24275), (9425, 21362), (9710, 20735), (10681, 18850), (12623, 15950)]