78713010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 217451520

約数和(自身を除く): 138738510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 191, 241, 285, 342, 382, 482, 570, 573, 723, 855, 955, 1146, 1205, 1446, 1710, 1719, 1910, 2169, 2410, 2865, 3438, 3615, 3629, 4338, 4579, 5730, 7230, 7258, 8595, 9158, 10845, 10887, 13737, 17190, 18145, 21690, 21774, 22895, 27474, 32661, 36290, 41211, 45790, 46031, 54435, 65322, 68685, 82422, 92062, 108870, 137370, 138093, 163305, 206055, 230155, 276186, 326610, 412110, 414279, 460310, 690465, 828558, 874589, 1380930, 1749178, 2071395, 2623767, 4142790, 4372945, 5247534, 7871301, 8745890, 13118835, 15742602, 26237670, 39356505, 78713010]

約数ペア:

[(1, 78713010), (2, 39356505), (3, 26237670), (5, 15742602), (6, 13118835), (9, 8745890), (10, 7871301), (15, 5247534), (18, 4372945), (19, 4142790), (30, 2623767), (38, 2071395), (45, 1749178), (57, 1380930), (90, 874589), (95, 828558), (114, 690465), (171, 460310), (190, 414279), (191, 412110), (241, 326610), (285, 276186), (342, 230155), (382, 206055), (482, 163305), (570, 138093), (573, 137370), (723, 108870), (855, 92062), (955, 82422), (1146, 68685), (1205, 65322), (1446, 54435), (1710, 46031), (1719, 45790), (1910, 41211), (2169, 36290), (2410, 32661), (2865, 27474), (3438, 22895), (3615, 21774), (3629, 21690), (4338, 18145), (4579, 17190), (5730, 13737), (7230, 10887), (7258, 10845), (8595, 9158)]