201205550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44253

約数の個数: 48

約数和(自身を含む): 460616352

約数和(自身を除く): 259410802

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 44221, 88442, 221105, 309547, 442210, 574873, 619094, 1105525, 1149746, 1547735, 2211050, 2874365, 3095470, 4024111, 5748730, 7738675, 8048222, 14371825, 15477350, 20120555, 28743650, 40241110, 100602775, 201205550]

約数ペア:

[(1, 201205550), (2, 100602775), (5, 40241110), (7, 28743650), (10, 20120555), (13, 15477350), (14, 14371825), (25, 8048222), (26, 7738675), (35, 5748730), (50, 4024111), (65, 3095470), (70, 2874365), (91, 2211050), (130, 1547735), (175, 1149746), (182, 1105525), (325, 619094), (350, 574873), (455, 442210), (650, 309547), (910, 221105), (2275, 88442), (4550, 44221)]