215254230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3739}}^1$

素因数の和:3869

約数の個数: 64

約数和(自身を含む): 549331200

約数和(自身を除く): 334076970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1515, 1919, 3030, 3739, 3838, 5757, 7478, 9595, 11217, 11514, 18695, 19190, 22434, 28785, 37390, 56085, 57570, 71041, 112170, 142082, 213123, 355205, 377639, 426246, 710410, 755278, 1065615, 1132917, 1888195, 2131230, 2265834, 3776390, 5664585, 7175141, 11329170, 14350282, 21525423, 35875705, 43050846, 71751410, 107627115, 215254230]

約数ペア:

[(1, 215254230), (2, 107627115), (3, 71751410), (5, 43050846), (6, 35875705), (10, 21525423), (15, 14350282), (19, 11329170), (30, 7175141), (38, 5664585), (57, 3776390), (95, 2265834), (101, 2131230), (114, 1888195), (190, 1132917), (202, 1065615), (285, 755278), (303, 710410), (505, 426246), (570, 377639), (606, 355205), (1010, 213123), (1515, 142082), (1919, 112170), (3030, 71041), (3739, 57570), (3838, 56085), (5757, 37390), (7478, 28785), (9595, 22434), (11217, 19190), (11514, 18695)]