105909375880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109231}}^1$

素因数の和:1109291

約数の個数: 128

約数和(自身を含む): 306680463360

約数和(自身を除く): 200771087480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2728, 3080, 3410, 4340, 4774, 6820, 8680, 9548, 11935, 13640, 19096, 23870, 47740, 95480, 1109231, 2218462, 4436924, 5546155, 7764617, 8873848, 11092310, 12201541, 15529234, 22184620, 24403082, 31058468, 34386161, 38823085, 44369240, 48806164, 61007705, 62116936, 68772322, 77646170, 85410787, 97612328, 122015410, 137544644, 155292340, 170821574, 171930805, 240703127, 244030820, 275089288, 310584680, 341643148, 343861610, 378247771, 427053935, 481406254, 488061640, 683286296, 687723220, 756495542, 854107870, 962812508, 1203515635, 1375446440, 1512991084, 1708215740, 1891238855, 1925625016, 2407031270, 2647734397, 3025982168, 3416431480, 3782477710, 4814062540, 5295468794, 7564955420, 9628125080, 10590937588, 13238671985, 15129910840, 21181875176, 26477343970, 52954687940, 105909375880]

約数ペア:

[(1, 105909375880), (2, 52954687940), (4, 26477343970), (5, 21181875176), (7, 15129910840), (8, 13238671985), (10, 10590937588), (11, 9628125080), (14, 7564955420), (20, 5295468794), (22, 4814062540), (28, 3782477710), (31, 3416431480), (35, 3025982168), (40, 2647734397), (44, 2407031270), (55, 1925625016), (56, 1891238855), (62, 1708215740), (70, 1512991084), (77, 1375446440), (88, 1203515635), (110, 962812508), (124, 854107870), (140, 756495542), (154, 687723220), (155, 683286296), (217, 488061640), (220, 481406254), (248, 427053935), (280, 378247771), (308, 343861610), (310, 341643148), (341, 310584680), (385, 275089288), (434, 244030820), (440, 240703127), (616, 171930805), (620, 170821574), (682, 155292340), (770, 137544644), (868, 122015410), (1085, 97612328), (1240, 85410787), (1364, 77646170), (1540, 68772322), (1705, 62116936), (1736, 61007705), (2170, 48806164), (2387, 44369240), (2728, 38823085), (3080, 34386161), (3410, 31058468), (4340, 24403082), (4774, 22184620), (6820, 15529234), (8680, 12201541), (9548, 11092310), (11935, 8873848), (13640, 7764617), (19096, 5546155), (23870, 4436924), (47740, 2218462), (95480, 1109231)]