84882700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 108

約数和(自身を含む): 227094840

約数和(自身を除く): 142212140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1019, 1190, 1225, 1666, 1700, 2038, 2380, 2450, 2975, 3332, 4076, 4165, 4900, 5095, 5950, 7133, 8330, 10190, 11900, 14266, 16660, 17323, 20380, 20825, 25475, 28532, 34646, 35665, 41650, 49931, 50950, 69292, 71330, 83300, 86615, 99862, 101900, 121261, 142660, 173230, 178325, 199724, 242522, 249655, 346460, 356650, 433075, 485044, 499310, 606305, 713300, 848827, 866150, 998620, 1212610, 1248275, 1697654, 1732300, 2425220, 2496550, 3031525, 3395308, 4244135, 4993100, 6063050, 8488270, 12126100, 16976540, 21220675, 42441350, 84882700]

約数ペア:

[(1, 84882700), (2, 42441350), (4, 21220675), (5, 16976540), (7, 12126100), (10, 8488270), (14, 6063050), (17, 4993100), (20, 4244135), (25, 3395308), (28, 3031525), (34, 2496550), (35, 2425220), (49, 1732300), (50, 1697654), (68, 1248275), (70, 1212610), (85, 998620), (98, 866150), (100, 848827), (119, 713300), (140, 606305), (170, 499310), (175, 485044), (196, 433075), (238, 356650), (245, 346460), (340, 249655), (350, 242522), (425, 199724), (476, 178325), (490, 173230), (595, 142660), (700, 121261), (833, 101900), (850, 99862), (980, 86615), (1019, 83300), (1190, 71330), (1225, 69292), (1666, 50950), (1700, 49931), (2038, 41650), (2380, 35665), (2450, 34646), (2975, 28532), (3332, 25475), (4076, 20825), (4165, 20380), (4900, 17323), (5095, 16660), (5950, 14266), (7133, 11900), (8330, 10190)]