202925520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13421}}^1$

素因数の和:13450

約数の個数: 160

約数和(自身を含む): 798877440

約数和(自身を除く): 595951920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13421, 15120, 26842, 40263, 53684, 67105, 80526, 93947, 107368, 120789, 134210, 161052, 187894, 201315, 214736, 241578, 268420, 281841, 322104, 362367, 375788, 402630, 469735, 483156, 536840, 563682, 603945, 644208, 724734, 751576, 805260, 845523, 939470, 966312, 1073680, 1127364, 1207890, 1409205, 1449468, 1503152, 1610520, 1691046, 1811835, 1878940, 1932624, 2254728, 2415780, 2536569, 2818410, 2898936, 3221040, 3382092, 3623670, 3757880, 4227615, 4509456, 4831560, 5073138, 5636820, 5797872, 6764184, 7247340, 7515760, 8455230, 9663120, 10146276, 11273640, 12682845, 13528368, 14494680, 16910460, 20292552, 22547280, 25365690, 28989360, 33820920, 40585104, 50731380, 67641840, 101462760, 202925520]

約数ペア:

[(1, 202925520), (2, 101462760), (3, 67641840), (4, 50731380), (5, 40585104), (6, 33820920), (7, 28989360), (8, 25365690), (9, 22547280), (10, 20292552), (12, 16910460), (14, 14494680), (15, 13528368), (16, 12682845), (18, 11273640), (20, 10146276), (21, 9663120), (24, 8455230), (27, 7515760), (28, 7247340), (30, 6764184), (35, 5797872), (36, 5636820), (40, 5073138), (42, 4831560), (45, 4509456), (48, 4227615), (54, 3757880), (56, 3623670), (60, 3382092), (63, 3221040), (70, 2898936), (72, 2818410), (80, 2536569), (84, 2415780), (90, 2254728), (105, 1932624), (108, 1878940), (112, 1811835), (120, 1691046), (126, 1610520), (135, 1503152), (140, 1449468), (144, 1409205), (168, 1207890), (180, 1127364), (189, 1073680), (210, 966312), (216, 939470), (240, 845523), (252, 805260), (270, 751576), (280, 724734), (315, 644208), (336, 603945), (360, 563682), (378, 536840), (420, 483156), (432, 469735), (504, 402630), (540, 375788), (560, 362367), (630, 322104), (720, 281841), (756, 268420), (840, 241578), (945, 214736), (1008, 201315), (1080, 187894), (1260, 161052), (1512, 134210), (1680, 120789), (1890, 107368), (2160, 93947), (2520, 80526), (3024, 67105), (3780, 53684), (5040, 40263), (7560, 26842), (13421, 15120)]