168227100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 557339328

約数和(自身を除く): 389112228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 47, 50, 60, 75, 82, 90, 94, 97, 100, 123, 141, 150, 164, 180, 188, 194, 205, 225, 235, 246, 282, 291, 300, 369, 388, 410, 423, 450, 470, 485, 492, 564, 582, 615, 705, 738, 820, 846, 873, 900, 940, 970, 1025, 1164, 1175, 1230, 1410, 1455, 1476, 1692, 1746, 1845, 1927, 1940, 2050, 2115, 2350, 2425, 2460, 2820, 2910, 3075, 3492, 3525, 3690, 3854, 3977, 4100, 4230, 4365, 4559, 4700, 4850, 5781, 5820, 6150, 7050, 7275, 7380, 7708, 7954, 8460, 8730, 9118, 9225, 9635, 9700, 10575, 11562, 11931, 12300, 13677, 14100, 14550, 15908, 17343, 17460, 18236, 18450, 19270, 19885, 21150, 21825, 22795, 23124, 23862, 27354, 28905, 29100, 34686, 35793, 36900, 38540, 39770, 41031, 42300, 43650, 45590, 47724, 48175, 54708, 57810, 59655, 68385, 69372, 71586, 79540, 82062, 86715, 87300, 91180, 96350, 99425, 113975, 115620, 119310, 136770, 143172, 144525, 164124, 173430, 178965, 186919, 192700, 198850, 205155, 227950, 238620, 273540, 289050, 298275, 341925, 346860, 357930, 373838, 397700, 410310, 433575, 455900, 560757, 578100, 596550, 683850, 715860, 747676, 820620, 867150, 894825, 934595, 1025775, 1121514, 1193100, 1367700, 1682271, 1734300, 1789650, 1869190, 2051550, 2243028, 2803785, 3364542, 3579300, 3738380, 4103100, 4672975, 5607570, 6729084, 8411355, 9345950, 11215140, 14018925, 16822710, 18691900, 28037850, 33645420, 42056775, 56075700, 84113550, 168227100]

約数ペア:

[(1, 168227100), (2, 84113550), (3, 56075700), (4, 42056775), (5, 33645420), (6, 28037850), (9, 18691900), (10, 16822710), (12, 14018925), (15, 11215140), (18, 9345950), (20, 8411355), (25, 6729084), (30, 5607570), (36, 4672975), (41, 4103100), (45, 3738380), (47, 3579300), (50, 3364542), (60, 2803785), (75, 2243028), (82, 2051550), (90, 1869190), (94, 1789650), (97, 1734300), (100, 1682271), (123, 1367700), (141, 1193100), (150, 1121514), (164, 1025775), (180, 934595), (188, 894825), (194, 867150), (205, 820620), (225, 747676), (235, 715860), (246, 683850), (282, 596550), (291, 578100), (300, 560757), (369, 455900), (388, 433575), (410, 410310), (423, 397700), (450, 373838), (470, 357930), (485, 346860), (492, 341925), (564, 298275), (582, 289050), (615, 273540), (705, 238620), (738, 227950), (820, 205155), (846, 198850), (873, 192700), (900, 186919), (940, 178965), (970, 173430), (1025, 164124), (1164, 144525), (1175, 143172), (1230, 136770), (1410, 119310), (1455, 115620), (1476, 113975), (1692, 99425), (1746, 96350), (1845, 91180), (1927, 87300), (1940, 86715), (2050, 82062), (2115, 79540), (2350, 71586), (2425, 69372), (2460, 68385), (2820, 59655), (2910, 57810), (3075, 54708), (3492, 48175), (3525, 47724), (3690, 45590), (3854, 43650), (3977, 42300), (4100, 41031), (4230, 39770), (4365, 38540), (4559, 36900), (4700, 35793), (4850, 34686), (5781, 29100), (5820, 28905), (6150, 27354), (7050, 23862), (7275, 23124), (7380, 22795), (7708, 21825), (7954, 21150), (8460, 19885), (8730, 19270), (9118, 18450), (9225, 18236), (9635, 17460), (9700, 17343), (10575, 15908), (11562, 14550), (11931, 14100), (12300, 13677)]