200637270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24018

約数の個数: 64

約数和(自身を含む): 552314880

約数和(自身を除く): 351677610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 23971, 47942, 71913, 119855, 143826, 215739, 239710, 359565, 431478, 647217, 719130, 743101, 1078695, 1294434, 1486202, 2157390, 2229303, 3236085, 3715505, 4458606, 6472170, 6687909, 7431010, 11146515, 13375818, 20063727, 22293030, 33439545, 40127454, 66879090, 100318635, 200637270]

約数ペア:

[(1, 200637270), (2, 100318635), (3, 66879090), (5, 40127454), (6, 33439545), (9, 22293030), (10, 20063727), (15, 13375818), (18, 11146515), (27, 7431010), (30, 6687909), (31, 6472170), (45, 4458606), (54, 3715505), (62, 3236085), (90, 2229303), (93, 2157390), (135, 1486202), (155, 1294434), (186, 1078695), (270, 743101), (279, 719130), (310, 647217), (465, 431478), (558, 359565), (837, 239710), (930, 215739), (1395, 143826), (1674, 119855), (2790, 71913), (4185, 47942), (8370, 23971)]