210068100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 216

約数和(自身を含む): 743459360

約数和(自身を除く): 533391260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 363, 396, 450, 484, 495, 540, 550, 594, 605, 643, 660, 675, 726, 825, 900, 990, 1089, 1100, 1188, 1210, 1286, 1350, 1452, 1485, 1650, 1815, 1929, 1980, 2178, 2420, 2475, 2572, 2700, 2970, 3025, 3215, 3267, 3300, 3630, 3858, 4356, 4950, 5445, 5787, 5940, 6050, 6430, 6534, 7073, 7260, 7425, 7716, 9075, 9645, 9900, 10890, 11574, 12100, 12860, 13068, 14146, 14850, 16075, 16335, 17361, 18150, 19290, 21219, 21780, 23148, 27225, 28292, 28935, 29700, 32150, 32670, 34722, 35365, 36300, 38580, 42438, 48225, 54450, 57870, 63657, 64300, 65340, 69444, 70730, 77803, 81675, 84876, 86805, 96450, 106095, 108900, 115740, 127314, 141460, 144675, 155606, 163350, 173610, 176825, 190971, 192900, 212190, 233409, 254628, 289350, 311212, 318285, 326700, 347220, 353650, 381942, 389015, 424380, 434025, 466818, 530475, 578700, 636570, 700227, 707300, 763884, 778030, 868050, 933636, 954855, 1060950, 1167045, 1273140, 1400454, 1556060, 1591425, 1736100, 1909710, 1945075, 2100681, 2121900, 2334090, 2800908, 3182850, 3501135, 3819420, 3890150, 4201362, 4668180, 4774275, 5835225, 6365700, 7002270, 7780300, 8402724, 9548550, 10503405, 11670450, 14004540, 17505675, 19097100, 21006810, 23340900, 35011350, 42013620, 52517025, 70022700, 105034050, 210068100]

約数ペア:

[(1, 210068100), (2, 105034050), (3, 70022700), (4, 52517025), (5, 42013620), (6, 35011350), (9, 23340900), (10, 21006810), (11, 19097100), (12, 17505675), (15, 14004540), (18, 11670450), (20, 10503405), (22, 9548550), (25, 8402724), (27, 7780300), (30, 7002270), (33, 6365700), (36, 5835225), (44, 4774275), (45, 4668180), (50, 4201362), (54, 3890150), (55, 3819420), (60, 3501135), (66, 3182850), (75, 2800908), (90, 2334090), (99, 2121900), (100, 2100681), (108, 1945075), (110, 1909710), (121, 1736100), (132, 1591425), (135, 1556060), (150, 1400454), (165, 1273140), (180, 1167045), (198, 1060950), (220, 954855), (225, 933636), (242, 868050), (270, 778030), (275, 763884), (297, 707300), (300, 700227), (330, 636570), (363, 578700), (396, 530475), (450, 466818), (484, 434025), (495, 424380), (540, 389015), (550, 381942), (594, 353650), (605, 347220), (643, 326700), (660, 318285), (675, 311212), (726, 289350), (825, 254628), (900, 233409), (990, 212190), (1089, 192900), (1100, 190971), (1188, 176825), (1210, 173610), (1286, 163350), (1350, 155606), (1452, 144675), (1485, 141460), (1650, 127314), (1815, 115740), (1929, 108900), (1980, 106095), (2178, 96450), (2420, 86805), (2475, 84876), (2572, 81675), (2700, 77803), (2970, 70730), (3025, 69444), (3215, 65340), (3267, 64300), (3300, 63657), (3630, 57870), (3858, 54450), (4356, 48225), (4950, 42438), (5445, 38580), (5787, 36300), (5940, 35365), (6050, 34722), (6430, 32670), (6534, 32150), (7073, 29700), (7260, 28935), (7425, 28292), (7716, 27225), (9075, 23148), (9645, 21780), (9900, 21219), (10890, 19290), (11574, 18150), (12100, 17361), (12860, 16335), (13068, 16075), (14146, 14850)]