219760200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 216

約数和(自身を含む): 812024850

約数和(自身を除く): 592264650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1009, 1089, 1100, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2018, 2178, 2200, 2420, 2475, 2904, 3025, 3027, 3300, 3630, 3960, 4036, 4356, 4840, 4950, 5045, 5445, 6050, 6054, 6600, 7260, 8072, 8712, 9075, 9081, 9900, 10090, 10890, 11099, 12100, 12108, 14520, 15135, 18150, 18162, 19800, 20180, 21780, 22198, 24200, 24216, 25225, 27225, 30270, 33297, 36300, 36324, 40360, 43560, 44396, 45405, 50450, 54450, 55495, 60540, 66594, 72600, 72648, 75675, 88792, 90810, 99891, 100900, 108900, 110990, 121080, 122089, 133188, 151350, 166485, 181620, 199782, 201800, 217800, 221980, 227025, 244178, 266376, 277475, 302700, 332970, 363240, 366267, 399564, 443960, 454050, 488356, 499455, 554950, 605400, 610445, 665940, 732534, 799128, 832425, 908100, 976712, 998910, 1098801, 1109900, 1220890, 1331880, 1465068, 1664850, 1816200, 1831335, 1997820, 2197602, 2219800, 2441780, 2497275, 2930136, 3052225, 3329700, 3662670, 3995640, 4395204, 4883560, 4994550, 5494005, 6104450, 6659400, 7325340, 8790408, 9156675, 9989100, 10988010, 12208900, 14650680, 18313350, 19978200, 21976020, 24417800, 27470025, 36626700, 43952040, 54940050, 73253400, 109880100, 219760200]

約数ペア:

[(1, 219760200), (2, 109880100), (3, 73253400), (4, 54940050), (5, 43952040), (6, 36626700), (8, 27470025), (9, 24417800), (10, 21976020), (11, 19978200), (12, 18313350), (15, 14650680), (18, 12208900), (20, 10988010), (22, 9989100), (24, 9156675), (25, 8790408), (30, 7325340), (33, 6659400), (36, 6104450), (40, 5494005), (44, 4994550), (45, 4883560), (50, 4395204), (55, 3995640), (60, 3662670), (66, 3329700), (72, 3052225), (75, 2930136), (88, 2497275), (90, 2441780), (99, 2219800), (100, 2197602), (110, 1997820), (120, 1831335), (121, 1816200), (132, 1664850), (150, 1465068), (165, 1331880), (180, 1220890), (198, 1109900), (200, 1098801), (220, 998910), (225, 976712), (242, 908100), (264, 832425), (275, 799128), (300, 732534), (330, 665940), (360, 610445), (363, 605400), (396, 554950), (440, 499455), (450, 488356), (484, 454050), (495, 443960), (550, 399564), (600, 366267), (605, 363240), (660, 332970), (726, 302700), (792, 277475), (825, 266376), (900, 244178), (968, 227025), (990, 221980), (1009, 217800), (1089, 201800), (1100, 199782), (1210, 181620), (1320, 166485), (1452, 151350), (1650, 133188), (1800, 122089), (1815, 121080), (1980, 110990), (2018, 108900), (2178, 100900), (2200, 99891), (2420, 90810), (2475, 88792), (2904, 75675), (3025, 72648), (3027, 72600), (3300, 66594), (3630, 60540), (3960, 55495), (4036, 54450), (4356, 50450), (4840, 45405), (4950, 44396), (5045, 43560), (5445, 40360), (6050, 36324), (6054, 36300), (6600, 33297), (7260, 30270), (8072, 27225), (8712, 25225), (9075, 24216), (9081, 24200), (9900, 22198), (10090, 21780), (10890, 20180), (11099, 19800), (12100, 18162), (12108, 18150), (14520, 15135)]