210041770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 415497600

約数和(自身を除く): 205455830

約数列:

[1, 2, 5, 10, 19, 38, 41, 59, 82, 95, 118, 190, 205, 295, 410, 457, 590, 779, 914, 1121, 1558, 2242, 2285, 2419, 3895, 4570, 4838, 5605, 7790, 8683, 11210, 12095, 17366, 18737, 24190, 26963, 37474, 43415, 45961, 53926, 86830, 91922, 93685, 134815, 187370, 229805, 269630, 356003, 459610, 512297, 712006, 1024594, 1105483, 1780015, 2210966, 2561485, 3560030, 5122970, 5527415, 11054830, 21004177, 42008354, 105020885, 210041770]

約数ペア:

[(1, 210041770), (2, 105020885), (5, 42008354), (10, 21004177), (19, 11054830), (38, 5527415), (41, 5122970), (59, 3560030), (82, 2561485), (95, 2210966), (118, 1780015), (190, 1105483), (205, 1024594), (295, 712006), (410, 512297), (457, 459610), (590, 356003), (779, 269630), (914, 229805), (1121, 187370), (1558, 134815), (2242, 93685), (2285, 91922), (2419, 86830), (3895, 53926), (4570, 45961), (4838, 43415), (5605, 37474), (7790, 26963), (8683, 24190), (11210, 18737), (12095, 17366)]