83235460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54049}}^1$

素因数の和:54076

約数の個数: 48

約数和(自身を含む): 217929600

約数和(自身を除く): 134694140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 54049, 108098, 216196, 270245, 378343, 540490, 594539, 756686, 1080980, 1189078, 1513372, 1891715, 2378156, 2972695, 3783430, 4161773, 5945390, 7566860, 8323546, 11890780, 16647092, 20808865, 41617730, 83235460]

約数ペア:

[(1, 83235460), (2, 41617730), (4, 20808865), (5, 16647092), (7, 11890780), (10, 8323546), (11, 7566860), (14, 5945390), (20, 4161773), (22, 3783430), (28, 2972695), (35, 2378156), (44, 1891715), (55, 1513372), (70, 1189078), (77, 1080980), (110, 756686), (140, 594539), (154, 540490), (220, 378343), (308, 270245), (385, 216196), (770, 108098), (1540, 54049)]