83551860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9473}}^1$

素因数の和:9502

約数の個数: 108

約数和(自身を含む): 294849828

約数和(自身を除く): 211297968

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9473, 18946, 28419, 37892, 47365, 56838, 66311, 85257, 94730, 113676, 132622, 142095, 170514, 189460, 198933, 265244, 284190, 331555, 341028, 397866, 426285, 464177, 568380, 596799, 663110, 795732, 852570, 928354, 994665, 1193598, 1326220, 1392531, 1705140, 1856708, 1989330, 2320885, 2387196, 2785062, 2983995, 3978660, 4177593, 4641770, 5570124, 5967990, 6962655, 8355186, 9283540, 11935980, 13925310, 16710372, 20887965, 27850620, 41775930, 83551860]

約数ペア:

[(1, 83551860), (2, 41775930), (3, 27850620), (4, 20887965), (5, 16710372), (6, 13925310), (7, 11935980), (9, 9283540), (10, 8355186), (12, 6962655), (14, 5967990), (15, 5570124), (18, 4641770), (20, 4177593), (21, 3978660), (28, 2983995), (30, 2785062), (35, 2387196), (36, 2320885), (42, 1989330), (45, 1856708), (49, 1705140), (60, 1392531), (63, 1326220), (70, 1193598), (84, 994665), (90, 928354), (98, 852570), (105, 795732), (126, 663110), (140, 596799), (147, 568380), (180, 464177), (196, 426285), (210, 397866), (245, 341028), (252, 331555), (294, 284190), (315, 265244), (420, 198933), (441, 189460), (490, 170514), (588, 142095), (630, 132622), (735, 113676), (882, 94730), (980, 85257), (1260, 66311), (1470, 56838), (1764, 47365), (2205, 37892), (2940, 28419), (4410, 18946), (8820, 9473)]