858164010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 2339020800

約数和(自身を除く): 1480856790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 149, 155, 165, 186, 298, 310, 330, 341, 447, 465, 563, 682, 745, 894, 930, 1023, 1126, 1490, 1639, 1689, 1705, 2046, 2235, 2815, 3278, 3378, 3410, 4470, 4619, 4917, 5115, 5630, 6193, 8195, 8445, 9238, 9834, 10230, 12386, 13857, 16390, 16890, 17453, 18579, 23095, 24585, 27714, 30965, 34906, 37158, 46190, 49170, 50809, 52359, 61930, 69285, 83887, 87265, 92895, 101618, 104718, 138570, 152427, 167774, 174530, 185790, 191983, 251661, 254045, 261795, 304854, 383966, 419435, 503322, 508090, 523590, 575949, 762135, 838870, 922757, 959915, 1151898, 1258305, 1524270, 1845514, 1919830, 2516610, 2600497, 2768271, 2879745, 4613785, 5200994, 5536542, 5759490, 7801491, 9227570, 13002485, 13841355, 15602982, 26004970, 27682710, 28605467, 39007455, 57210934, 78014910, 85816401, 143027335, 171632802, 286054670, 429082005, 858164010]

約数ペア:

[(1, 858164010), (2, 429082005), (3, 286054670), (5, 171632802), (6, 143027335), (10, 85816401), (11, 78014910), (15, 57210934), (22, 39007455), (30, 28605467), (31, 27682710), (33, 26004970), (55, 15602982), (62, 13841355), (66, 13002485), (93, 9227570), (110, 7801491), (149, 5759490), (155, 5536542), (165, 5200994), (186, 4613785), (298, 2879745), (310, 2768271), (330, 2600497), (341, 2516610), (447, 1919830), (465, 1845514), (563, 1524270), (682, 1258305), (745, 1151898), (894, 959915), (930, 922757), (1023, 838870), (1126, 762135), (1490, 575949), (1639, 523590), (1689, 508090), (1705, 503322), (2046, 419435), (2235, 383966), (2815, 304854), (3278, 261795), (3378, 254045), (3410, 251661), (4470, 191983), (4619, 185790), (4917, 174530), (5115, 167774), (5630, 152427), (6193, 138570), (8195, 104718), (8445, 101618), (9238, 92895), (9834, 87265), (10230, 83887), (12386, 69285), (13857, 61930), (16390, 52359), (16890, 50809), (17453, 49170), (18579, 46190), (23095, 37158), (24585, 34906), (27714, 30965)]