200537970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8651

約数の個数: 64

約数和(自身を含む): 519039360

約数和(自身を除く): 318501390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 8581, 11685, 17162, 23370, 25743, 42905, 51486, 85810, 128715, 163039, 257430, 326078, 351821, 489117, 703642, 815195, 978234, 1055463, 1630390, 1759105, 2110926, 2445585, 3518210, 4891170, 5277315, 6684599, 10554630, 13369198, 20053797, 33422995, 40107594, 66845990, 100268985, 200537970]

約数ペア:

[(1, 200537970), (2, 100268985), (3, 66845990), (5, 40107594), (6, 33422995), (10, 20053797), (15, 13369198), (19, 10554630), (30, 6684599), (38, 5277315), (41, 4891170), (57, 3518210), (82, 2445585), (95, 2110926), (114, 1759105), (123, 1630390), (190, 1055463), (205, 978234), (246, 815195), (285, 703642), (410, 489117), (570, 351821), (615, 326078), (779, 257430), (1230, 163039), (1558, 128715), (2337, 85810), (3895, 51486), (4674, 42905), (7790, 25743), (8581, 23370), (11685, 17162)]