200945360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32621}}^1$

素因数の和:32652

約数の個数: 80

約数和(自身を含む): 582498432

約数和(自身を除く): 381553072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 32621, 65242, 130484, 163105, 228347, 260968, 326210, 358831, 456694, 521936, 652420, 717662, 913388, 1141735, 1304840, 1435324, 1794155, 1826776, 2283470, 2511817, 2609680, 2870648, 3588310, 3653552, 4566940, 5023634, 5741296, 7176620, 9133880, 10047268, 12559085, 14353240, 18267760, 20094536, 25118170, 28706480, 40189072, 50236340, 100472680, 200945360]

約数ペア:

[(1, 200945360), (2, 100472680), (4, 50236340), (5, 40189072), (7, 28706480), (8, 25118170), (10, 20094536), (11, 18267760), (14, 14353240), (16, 12559085), (20, 10047268), (22, 9133880), (28, 7176620), (35, 5741296), (40, 5023634), (44, 4566940), (55, 3653552), (56, 3588310), (70, 2870648), (77, 2609680), (80, 2511817), (88, 2283470), (110, 1826776), (112, 1794155), (140, 1435324), (154, 1304840), (176, 1141735), (220, 913388), (280, 717662), (308, 652420), (385, 521936), (440, 456694), (560, 358831), (616, 326210), (770, 260968), (880, 228347), (1232, 163105), (1540, 130484), (3080, 65242), (6160, 32621)]