210827100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2260

約数の個数: 144

約数和(自身を含む): 688705920

約数和(自身を除く): 477878820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 825, 870, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1914, 2175, 2203, 2900, 3190, 3300, 3828, 4350, 4406, 4785, 6380, 6609, 7975, 8700, 8812, 9570, 11015, 13218, 15950, 19140, 22030, 23925, 24233, 26436, 31900, 33045, 44060, 47850, 48466, 55075, 63887, 66090, 72699, 95700, 96932, 110150, 121165, 127774, 132180, 145398, 165225, 191661, 220300, 242330, 255548, 290796, 319435, 330450, 363495, 383322, 484660, 605825, 638870, 660900, 702757, 726990, 766644, 958305, 1211650, 1277740, 1405514, 1453980, 1597175, 1817475, 1916610, 2108271, 2423300, 2811028, 3194350, 3513785, 3634950, 3833220, 4216542, 4791525, 6388700, 7027570, 7269900, 8433084, 9583050, 10541355, 14055140, 17568925, 19166100, 21082710, 35137850, 42165420, 52706775, 70275700, 105413550, 210827100]

約数ペア:

[(1, 210827100), (2, 105413550), (3, 70275700), (4, 52706775), (5, 42165420), (6, 35137850), (10, 21082710), (11, 19166100), (12, 17568925), (15, 14055140), (20, 10541355), (22, 9583050), (25, 8433084), (29, 7269900), (30, 7027570), (33, 6388700), (44, 4791525), (50, 4216542), (55, 3833220), (58, 3634950), (60, 3513785), (66, 3194350), (75, 2811028), (87, 2423300), (100, 2108271), (110, 1916610), (116, 1817475), (132, 1597175), (145, 1453980), (150, 1405514), (165, 1277740), (174, 1211650), (220, 958305), (275, 766644), (290, 726990), (300, 702757), (319, 660900), (330, 638870), (348, 605825), (435, 484660), (550, 383322), (580, 363495), (638, 330450), (660, 319435), (725, 290796), (825, 255548), (870, 242330), (957, 220300), (1100, 191661), (1276, 165225), (1450, 145398), (1595, 132180), (1650, 127774), (1740, 121165), (1914, 110150), (2175, 96932), (2203, 95700), (2900, 72699), (3190, 66090), (3300, 63887), (3828, 55075), (4350, 48466), (4406, 47850), (4785, 44060), (6380, 33045), (6609, 31900), (7975, 26436), (8700, 24233), (8812, 23925), (9570, 22030), (11015, 19140), (13218, 15950)]