102304000

素因数分解:

$2^8\times 5^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 267845760

約数和(自身を除く): 165541760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 139, 160, 184, 200, 230, 250, 256, 278, 320, 368, 400, 460, 500, 556, 575, 640, 695, 736, 800, 920, 1000, 1112, 1150, 1280, 1390, 1472, 1600, 1840, 2000, 2224, 2300, 2780, 2875, 2944, 3197, 3200, 3475, 3680, 4000, 4448, 4600, 5560, 5750, 5888, 6394, 6400, 6950, 7360, 8000, 8896, 9200, 11120, 11500, 12788, 13900, 14720, 15985, 16000, 17375, 17792, 18400, 22240, 23000, 25576, 27800, 29440, 31970, 32000, 34750, 35584, 36800, 44480, 46000, 51152, 55600, 63940, 69500, 73600, 79925, 88960, 92000, 102304, 111200, 127880, 139000, 147200, 159850, 177920, 184000, 204608, 222400, 255760, 278000, 319700, 368000, 399625, 409216, 444800, 511520, 556000, 639400, 736000, 799250, 818432, 889600, 1023040, 1112000, 1278800, 1598500, 2046080, 2224000, 2557600, 3197000, 4092160, 4448000, 5115200, 6394000, 10230400, 12788000, 20460800, 25576000, 51152000, 102304000]

約数ペア:

[(1, 102304000), (2, 51152000), (4, 25576000), (5, 20460800), (8, 12788000), (10, 10230400), (16, 6394000), (20, 5115200), (23, 4448000), (25, 4092160), (32, 3197000), (40, 2557600), (46, 2224000), (50, 2046080), (64, 1598500), (80, 1278800), (92, 1112000), (100, 1023040), (115, 889600), (125, 818432), (128, 799250), (139, 736000), (160, 639400), (184, 556000), (200, 511520), (230, 444800), (250, 409216), (256, 399625), (278, 368000), (320, 319700), (368, 278000), (400, 255760), (460, 222400), (500, 204608), (556, 184000), (575, 177920), (640, 159850), (695, 147200), (736, 139000), (800, 127880), (920, 111200), (1000, 102304), (1112, 92000), (1150, 88960), (1280, 79925), (1390, 73600), (1472, 69500), (1600, 63940), (1840, 55600), (2000, 51152), (2224, 46000), (2300, 44480), (2780, 36800), (2875, 35584), (2944, 34750), (3197, 32000), (3200, 31970), (3475, 29440), (3680, 27800), (4000, 25576), (4448, 23000), (4600, 22240), (5560, 18400), (5750, 17792), (5888, 17375), (6394, 16000), (6400, 15985), (6950, 14720), (7360, 13900), (8000, 12788), (8896, 11500), (9200, 11120)]