201317580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16693}}^1$

素因数の和:16775

約数の個数: 72

約数和(自身を含む): 619814832

約数和(自身を除く): 418497252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 16693, 33386, 50079, 66772, 83465, 100158, 150237, 166930, 200316, 250395, 300474, 333860, 500790, 600948, 751185, 1001580, 1118431, 1502370, 2236862, 3004740, 3355293, 4473724, 5592155, 6710586, 10065879, 11184310, 13421172, 16776465, 20131758, 22368620, 33552930, 40263516, 50329395, 67105860, 100658790, 201317580]

約数ペア:

[(1, 201317580), (2, 100658790), (3, 67105860), (4, 50329395), (5, 40263516), (6, 33552930), (9, 22368620), (10, 20131758), (12, 16776465), (15, 13421172), (18, 11184310), (20, 10065879), (30, 6710586), (36, 5592155), (45, 4473724), (60, 3355293), (67, 3004740), (90, 2236862), (134, 1502370), (180, 1118431), (201, 1001580), (268, 751185), (335, 600948), (402, 500790), (603, 333860), (670, 300474), (804, 250395), (1005, 200316), (1206, 166930), (1340, 150237), (2010, 100158), (2412, 83465), (3015, 66772), (4020, 50079), (6030, 33386), (12060, 16693)]