201185300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{5573}}^1$

素因数の和:5625

約数の個数: 54

約数和(自身を含む): 460841598

約数和(自身を除く): 259656298

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1805, 1900, 3610, 5573, 7220, 9025, 11146, 18050, 22292, 27865, 36100, 55730, 105887, 111460, 139325, 211774, 278650, 423548, 529435, 557300, 1058870, 2011853, 2117740, 2647175, 4023706, 5294350, 8047412, 10059265, 10588700, 20118530, 40237060, 50296325, 100592650, 201185300]

約数ペア:

[(1, 201185300), (2, 100592650), (4, 50296325), (5, 40237060), (10, 20118530), (19, 10588700), (20, 10059265), (25, 8047412), (38, 5294350), (50, 4023706), (76, 2647175), (95, 2117740), (100, 2011853), (190, 1058870), (361, 557300), (380, 529435), (475, 423548), (722, 278650), (950, 211774), (1444, 139325), (1805, 111460), (1900, 105887), (3610, 55730), (5573, 36100), (7220, 27865), (9025, 22292), (11146, 18050)]