299443572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10181}}^1$

素因数の和:10253

約数の個数: 72

約数和(自身を含む): 815374560

約数和(自身を除く): 515930988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 10181, 14706, 20362, 29412, 30543, 40724, 61086, 91629, 122172, 183258, 193439, 366516, 386878, 437783, 580317, 773756, 875566, 1160634, 1313349, 1740951, 1751132, 2321268, 2626698, 3481902, 3940047, 5253396, 6963804, 7880094, 8317877, 15760188, 16635754, 24953631, 33271508, 49907262, 74860893, 99814524, 149721786, 299443572]

約数ペア:

[(1, 299443572), (2, 149721786), (3, 99814524), (4, 74860893), (6, 49907262), (9, 33271508), (12, 24953631), (18, 16635754), (19, 15760188), (36, 8317877), (38, 7880094), (43, 6963804), (57, 5253396), (76, 3940047), (86, 3481902), (114, 2626698), (129, 2321268), (171, 1751132), (172, 1740951), (228, 1313349), (258, 1160634), (342, 875566), (387, 773756), (516, 580317), (684, 437783), (774, 386878), (817, 366516), (1548, 193439), (1634, 183258), (2451, 122172), (3268, 91629), (4902, 61086), (7353, 40724), (9804, 30543), (10181, 29412), (14706, 20362)]