194779680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9498

約数の個数: 96

約数和(自身を含む): 627891264

約数和(自身を除く): 433111584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9437, 10320, 18874, 20640, 28311, 37748, 47185, 56622, 75496, 94370, 113244, 141555, 150992, 188740, 226488, 283110, 301984, 377480, 405791, 452976, 566220, 754960, 811582, 905952, 1132440, 1217373, 1509920, 1623164, 2028955, 2264880, 2434746, 3246328, 4057910, 4529760, 4869492, 6086865, 6492656, 8115820, 9738984, 12173730, 12985312, 16231640, 19477968, 24347460, 32463280, 38955936, 48694920, 64926560, 97389840, 194779680]

約数ペア:

[(1, 194779680), (2, 97389840), (3, 64926560), (4, 48694920), (5, 38955936), (6, 32463280), (8, 24347460), (10, 19477968), (12, 16231640), (15, 12985312), (16, 12173730), (20, 9738984), (24, 8115820), (30, 6492656), (32, 6086865), (40, 4869492), (43, 4529760), (48, 4057910), (60, 3246328), (80, 2434746), (86, 2264880), (96, 2028955), (120, 1623164), (129, 1509920), (160, 1217373), (172, 1132440), (215, 905952), (240, 811582), (258, 754960), (344, 566220), (430, 452976), (480, 405791), (516, 377480), (645, 301984), (688, 283110), (860, 226488), (1032, 188740), (1290, 150992), (1376, 141555), (1720, 113244), (2064, 94370), (2580, 75496), (3440, 56622), (4128, 47185), (5160, 37748), (6880, 28311), (9437, 20640), (10320, 18874)]