210322770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3539}}^1$

素因数の和:3839

約数の個数: 64

約数和(自身を含む): 579087360

約数和(自身を除く): 368764590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 283, 566, 849, 1415, 1698, 1981, 2830, 3539, 3962, 4245, 5943, 7078, 8490, 9905, 10617, 11886, 17695, 19810, 21234, 24773, 29715, 35390, 49546, 53085, 59430, 74319, 106170, 123865, 148638, 247730, 371595, 743190, 1001537, 2003074, 3004611, 5007685, 6009222, 7010759, 10015370, 14021518, 15023055, 21032277, 30046110, 35053795, 42064554, 70107590, 105161385, 210322770]

約数ペア:

[(1, 210322770), (2, 105161385), (3, 70107590), (5, 42064554), (6, 35053795), (7, 30046110), (10, 21032277), (14, 15023055), (15, 14021518), (21, 10015370), (30, 7010759), (35, 6009222), (42, 5007685), (70, 3004611), (105, 2003074), (210, 1001537), (283, 743190), (566, 371595), (849, 247730), (1415, 148638), (1698, 123865), (1981, 106170), (2830, 74319), (3539, 59430), (3962, 53085), (4245, 49546), (5943, 35390), (7078, 29715), (8490, 24773), (9905, 21234), (10617, 19810), (11886, 17695)]