206620200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 721828800

約数和(自身を除く): 515208600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 180, 200, 216, 225, 249, 270, 300, 332, 360, 415, 450, 461, 498, 540, 600, 664, 675, 747, 830, 900, 922, 996, 1080, 1245, 1350, 1383, 1494, 1660, 1800, 1844, 1992, 2075, 2241, 2305, 2490, 2700, 2766, 2988, 3320, 3688, 3735, 4149, 4150, 4482, 4610, 4980, 5400, 5532, 5976, 6225, 6915, 7470, 8298, 8300, 8964, 9220, 9960, 11064, 11205, 11525, 12447, 12450, 13830, 14940, 16596, 16600, 17928, 18440, 18675, 20745, 22410, 23050, 24894, 24900, 27660, 29880, 33192, 34575, 37350, 38263, 41490, 44820, 46100, 49788, 49800, 55320, 56025, 62235, 69150, 74700, 76526, 82980, 89640, 92200, 99576, 103725, 112050, 114789, 124470, 138300, 149400, 153052, 165960, 191315, 207450, 224100, 229578, 248940, 276600, 306104, 311175, 344367, 382630, 414900, 448200, 459156, 497880, 573945, 622350, 688734, 765260, 829800, 918312, 956575, 1033101, 1147890, 1244700, 1377468, 1530520, 1721835, 1913150, 2066202, 2295780, 2489400, 2754936, 2869725, 3443670, 3826300, 4132404, 4591560, 5165505, 5739450, 6887340, 7652600, 8264808, 8609175, 10331010, 11478900, 13774680, 17218350, 20662020, 22957800, 25827525, 34436700, 41324040, 51655050, 68873400, 103310100, 206620200]

約数ペア:

[(1, 206620200), (2, 103310100), (3, 68873400), (4, 51655050), (5, 41324040), (6, 34436700), (8, 25827525), (9, 22957800), (10, 20662020), (12, 17218350), (15, 13774680), (18, 11478900), (20, 10331010), (24, 8609175), (25, 8264808), (27, 7652600), (30, 6887340), (36, 5739450), (40, 5165505), (45, 4591560), (50, 4132404), (54, 3826300), (60, 3443670), (72, 2869725), (75, 2754936), (83, 2489400), (90, 2295780), (100, 2066202), (108, 1913150), (120, 1721835), (135, 1530520), (150, 1377468), (166, 1244700), (180, 1147890), (200, 1033101), (216, 956575), (225, 918312), (249, 829800), (270, 765260), (300, 688734), (332, 622350), (360, 573945), (415, 497880), (450, 459156), (461, 448200), (498, 414900), (540, 382630), (600, 344367), (664, 311175), (675, 306104), (747, 276600), (830, 248940), (900, 229578), (922, 224100), (996, 207450), (1080, 191315), (1245, 165960), (1350, 153052), (1383, 149400), (1494, 138300), (1660, 124470), (1800, 114789), (1844, 112050), (1992, 103725), (2075, 99576), (2241, 92200), (2305, 89640), (2490, 82980), (2700, 76526), (2766, 74700), (2988, 69150), (3320, 62235), (3688, 56025), (3735, 55320), (4149, 49800), (4150, 49788), (4482, 46100), (4610, 44820), (4980, 41490), (5400, 38263), (5532, 37350), (5976, 34575), (6225, 33192), (6915, 29880), (7470, 27660), (8298, 24900), (8300, 24894), (8964, 23050), (9220, 22410), (9960, 20745), (11064, 18675), (11205, 18440), (11525, 17928), (12447, 16600), (12450, 16596), (13830, 14940)]