200822680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 480168000

約数和(自身を除く): 279345320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1480, 2146, 4292, 4679, 5365, 8584, 9358, 10730, 18716, 21460, 23395, 37432, 42920, 46790, 93580, 135691, 173123, 187160, 271382, 346246, 542764, 678455, 692492, 865615, 1085528, 1356910, 1384984, 1731230, 2713820, 3462460, 5020567, 5427640, 6924920, 10041134, 20082268, 25102835, 40164536, 50205670, 100411340, 200822680]

約数ペア:

[(1, 200822680), (2, 100411340), (4, 50205670), (5, 40164536), (8, 25102835), (10, 20082268), (20, 10041134), (29, 6924920), (37, 5427640), (40, 5020567), (58, 3462460), (74, 2713820), (116, 1731230), (145, 1384984), (148, 1356910), (185, 1085528), (232, 865615), (290, 692492), (296, 678455), (370, 542764), (580, 346246), (740, 271382), (1073, 187160), (1160, 173123), (1480, 135691), (2146, 93580), (4292, 46790), (4679, 42920), (5365, 37432), (8584, 23395), (9358, 21460), (10730, 18716)]