83725320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 302875200

約数和(自身を除く): 219149880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 491, 580, 588, 609, 696, 735, 812, 840, 870, 980, 982, 1015, 1160, 1176, 1218, 1421, 1470, 1473, 1624, 1740, 1960, 1964, 2030, 2436, 2455, 2842, 2940, 2946, 3045, 3437, 3480, 3928, 4060, 4263, 4872, 4910, 5684, 5880, 5892, 6090, 6874, 7105, 7365, 8120, 8526, 9820, 10311, 11368, 11784, 12180, 13748, 14210, 14239, 14730, 17052, 17185, 19640, 20622, 21315, 24059, 24360, 27496, 28420, 28478, 29460, 34104, 34370, 41244, 42630, 42717, 48118, 51555, 56840, 56956, 58920, 68740, 71195, 72177, 82488, 85260, 85434, 96236, 99673, 103110, 113912, 120295, 137480, 142390, 144354, 170520, 170868, 192472, 199346, 206220, 213585, 240590, 284780, 288708, 299019, 341736, 360885, 398692, 412440, 427170, 481180, 498365, 569560, 577416, 598038, 697711, 721770, 797384, 854340, 962360, 996730, 1196076, 1395422, 1443540, 1495095, 1708680, 1993460, 2093133, 2392152, 2790844, 2887080, 2990190, 3488555, 3986920, 4186266, 5581688, 5980380, 6977110, 8372532, 10465665, 11960760, 13954220, 16745064, 20931330, 27908440, 41862660, 83725320]

約数ペア:

[(1, 83725320), (2, 41862660), (3, 27908440), (4, 20931330), (5, 16745064), (6, 13954220), (7, 11960760), (8, 10465665), (10, 8372532), (12, 6977110), (14, 5980380), (15, 5581688), (20, 4186266), (21, 3986920), (24, 3488555), (28, 2990190), (29, 2887080), (30, 2790844), (35, 2392152), (40, 2093133), (42, 1993460), (49, 1708680), (56, 1495095), (58, 1443540), (60, 1395422), (70, 1196076), (84, 996730), (87, 962360), (98, 854340), (105, 797384), (116, 721770), (120, 697711), (140, 598038), (145, 577416), (147, 569560), (168, 498365), (174, 481180), (196, 427170), (203, 412440), (210, 398692), (232, 360885), (245, 341736), (280, 299019), (290, 288708), (294, 284780), (348, 240590), (392, 213585), (406, 206220), (420, 199346), (435, 192472), (490, 170868), (491, 170520), (580, 144354), (588, 142390), (609, 137480), (696, 120295), (735, 113912), (812, 103110), (840, 99673), (870, 96236), (980, 85434), (982, 85260), (1015, 82488), (1160, 72177), (1176, 71195), (1218, 68740), (1421, 58920), (1470, 56956), (1473, 56840), (1624, 51555), (1740, 48118), (1960, 42717), (1964, 42630), (2030, 41244), (2436, 34370), (2455, 34104), (2842, 29460), (2940, 28478), (2946, 28420), (3045, 27496), (3437, 24360), (3480, 24059), (3928, 21315), (4060, 20622), (4263, 19640), (4872, 17185), (4910, 17052), (5684, 14730), (5880, 14239), (5892, 14210), (6090, 13748), (6874, 12180), (7105, 11784), (7365, 11368), (8120, 10311), (8526, 9820)]