284912600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10711}}^1$

素因数の和:10753

約数の個数: 96

約数和(自身を含む): 796972800

約数和(自身を除く): 512060200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 6650, 10711, 13300, 21422, 26600, 42844, 53555, 74977, 85688, 107110, 149954, 203509, 214220, 267775, 299908, 374885, 407018, 428440, 535550, 599816, 749770, 814036, 1017545, 1071100, 1424563, 1499540, 1628072, 1874425, 2035090, 2142200, 2849126, 2999080, 3748850, 4070180, 5087725, 5698252, 7122815, 7497700, 8140360, 10175450, 11396504, 14245630, 14995400, 20350900, 28491260, 35614075, 40701800, 56982520, 71228150, 142456300, 284912600]

約数ペア:

[(1, 284912600), (2, 142456300), (4, 71228150), (5, 56982520), (7, 40701800), (8, 35614075), (10, 28491260), (14, 20350900), (19, 14995400), (20, 14245630), (25, 11396504), (28, 10175450), (35, 8140360), (38, 7497700), (40, 7122815), (50, 5698252), (56, 5087725), (70, 4070180), (76, 3748850), (95, 2999080), (100, 2849126), (133, 2142200), (140, 2035090), (152, 1874425), (175, 1628072), (190, 1499540), (200, 1424563), (266, 1071100), (280, 1017545), (350, 814036), (380, 749770), (475, 599816), (532, 535550), (665, 428440), (700, 407018), (760, 374885), (950, 299908), (1064, 267775), (1330, 214220), (1400, 203509), (1900, 149954), (2660, 107110), (3325, 85688), (3800, 74977), (5320, 53555), (6650, 42844), (10711, 26600), (13300, 21422)]