200190480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 748077120

約数和(自身を除く): 547886640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 587, 588, 609, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1174, 1176, 1218, 1392, 1421, 1470, 1624, 1680, 1740, 1761, 1960, 2030, 2320, 2348, 2352, 2436, 2842, 2935, 2940, 3045, 3248, 3480, 3522, 3920, 4060, 4109, 4263, 4696, 4872, 5684, 5870, 5880, 6090, 6960, 7044, 7105, 8120, 8218, 8526, 8805, 9392, 9744, 11368, 11740, 11760, 12180, 12327, 14088, 14210, 16240, 16436, 17023, 17052, 17610, 20545, 21315, 22736, 23480, 24360, 24654, 28176, 28420, 28763, 32872, 34046, 34104, 35220, 41090, 42630, 46960, 48720, 49308, 51069, 56840, 57526, 61635, 65744, 68092, 68208, 70440, 82180, 85115, 85260, 86289, 98616, 102138, 113680, 115052, 119161, 123270, 136184, 140880, 143815, 164360, 170230, 170520, 172578, 197232, 204276, 230104, 238322, 246540, 255345, 272368, 287630, 328720, 340460, 341040, 345156, 357483, 408552, 431445, 460208, 476644, 493080, 510690, 575260, 595805, 680920, 690312, 714966, 817104, 834127, 862890, 953288, 986160, 1021380, 1150520, 1191610, 1361840, 1380624, 1429932, 1668254, 1725780, 1787415, 1906576, 2042760, 2301040, 2383220, 2502381, 2859864, 3336508, 3451560, 3574830, 4085520, 4170635, 4766440, 5004762, 5719728, 6673016, 6903120, 7149660, 8341270, 9532880, 10009524, 12511905, 13346032, 14299320, 16682540, 20019048, 25023810, 28598640, 33365080, 40038096, 50047620, 66730160, 100095240, 200190480]

約数ペア:

[(1, 200190480), (2, 100095240), (3, 66730160), (4, 50047620), (5, 40038096), (6, 33365080), (7, 28598640), (8, 25023810), (10, 20019048), (12, 16682540), (14, 14299320), (15, 13346032), (16, 12511905), (20, 10009524), (21, 9532880), (24, 8341270), (28, 7149660), (29, 6903120), (30, 6673016), (35, 5719728), (40, 5004762), (42, 4766440), (48, 4170635), (49, 4085520), (56, 3574830), (58, 3451560), (60, 3336508), (70, 2859864), (80, 2502381), (84, 2383220), (87, 2301040), (98, 2042760), (105, 1906576), (112, 1787415), (116, 1725780), (120, 1668254), (140, 1429932), (145, 1380624), (147, 1361840), (168, 1191610), (174, 1150520), (196, 1021380), (203, 986160), (210, 953288), (232, 862890), (240, 834127), (245, 817104), (280, 714966), (290, 690312), (294, 680920), (336, 595805), (348, 575260), (392, 510690), (406, 493080), (420, 476644), (435, 460208), (464, 431445), (490, 408552), (560, 357483), (580, 345156), (587, 341040), (588, 340460), (609, 328720), (696, 287630), (735, 272368), (784, 255345), (812, 246540), (840, 238322), (870, 230104), (980, 204276), (1015, 197232), (1160, 172578), (1174, 170520), (1176, 170230), (1218, 164360), (1392, 143815), (1421, 140880), (1470, 136184), (1624, 123270), (1680, 119161), (1740, 115052), (1761, 113680), (1960, 102138), (2030, 98616), (2320, 86289), (2348, 85260), (2352, 85115), (2436, 82180), (2842, 70440), (2935, 68208), (2940, 68092), (3045, 65744), (3248, 61635), (3480, 57526), (3522, 56840), (3920, 51069), (4060, 49308), (4109, 48720), (4263, 46960), (4696, 42630), (4872, 41090), (5684, 35220), (5870, 34104), (5880, 34046), (6090, 32872), (6960, 28763), (7044, 28420), (7105, 28176), (8120, 24654), (8218, 24360), (8526, 23480), (8805, 22736), (9392, 21315), (9744, 20545), (11368, 17610), (11740, 17052), (11760, 17023), (12180, 16436), (12327, 16240), (14088, 14210)]