200844540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85831}}^1$

素因数の和:85859

約数の個数: 72

約数和(自身を含む): 656099808

約数和(自身を除く): 455255268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 85831, 171662, 257493, 343324, 429155, 514986, 772479, 858310, 1029972, 1115803, 1287465, 1544958, 1716620, 2231606, 2574930, 3089916, 3347409, 3862395, 4463212, 5149860, 5579015, 6694818, 7724790, 10042227, 11158030, 13389636, 15449580, 16737045, 20084454, 22316060, 33474090, 40168908, 50211135, 66948180, 100422270, 200844540]

約数ペア:

[(1, 200844540), (2, 100422270), (3, 66948180), (4, 50211135), (5, 40168908), (6, 33474090), (9, 22316060), (10, 20084454), (12, 16737045), (13, 15449580), (15, 13389636), (18, 11158030), (20, 10042227), (26, 7724790), (30, 6694818), (36, 5579015), (39, 5149860), (45, 4463212), (52, 3862395), (60, 3347409), (65, 3089916), (78, 2574930), (90, 2231606), (117, 1716620), (130, 1544958), (156, 1287465), (180, 1115803), (195, 1029972), (234, 858310), (260, 772479), (390, 514986), (468, 429155), (585, 343324), (780, 257493), (1170, 171662), (2340, 85831)]