200076660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{158791}}^1$

素因数の和:158813

約数の個数: 72

約数和(自身を含む): 693603456

約数和(自身を除く): 493526796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 158791, 317582, 476373, 635164, 793955, 952746, 1111537, 1429119, 1587910, 1905492, 2223074, 2381865, 2858238, 3175820, 3334611, 4446148, 4763730, 5557685, 5716476, 6669222, 7145595, 9527460, 10003833, 11115370, 13338444, 14291190, 16673055, 20007666, 22230740, 28582380, 33346110, 40015332, 50019165, 66692220, 100038330, 200076660]

約数ペア:

[(1, 200076660), (2, 100038330), (3, 66692220), (4, 50019165), (5, 40015332), (6, 33346110), (7, 28582380), (9, 22230740), (10, 20007666), (12, 16673055), (14, 14291190), (15, 13338444), (18, 11115370), (20, 10003833), (21, 9527460), (28, 7145595), (30, 6669222), (35, 5716476), (36, 5557685), (42, 4763730), (45, 4446148), (60, 3334611), (63, 3175820), (70, 2858238), (84, 2381865), (90, 2223074), (105, 1905492), (126, 1587910), (140, 1429119), (180, 1111537), (210, 952746), (252, 793955), (315, 635164), (420, 476373), (630, 317582), (1260, 158791)]