395861200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 180

約数和(自身を含む): 1165654560

約数和(自身を除く): 769793360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 304, 350, 380, 392, 400, 475, 490, 532, 560, 665, 700, 760, 784, 931, 950, 980, 1063, 1064, 1225, 1330, 1400, 1520, 1862, 1900, 1960, 2126, 2128, 2450, 2660, 2800, 3325, 3724, 3800, 3920, 4252, 4655, 4900, 5315, 5320, 6650, 7441, 7448, 7600, 8504, 9310, 9800, 10630, 10640, 13300, 14882, 14896, 17008, 18620, 19600, 20197, 21260, 23275, 26575, 26600, 29764, 37205, 37240, 40394, 42520, 46550, 52087, 53150, 53200, 59528, 74410, 74480, 80788, 85040, 93100, 100985, 104174, 106300, 119056, 141379, 148820, 161576, 186025, 186200, 201970, 208348, 212600, 260435, 282758, 297640, 323152, 372050, 372400, 403940, 416696, 425200, 504925, 520870, 565516, 595280, 706895, 744100, 807880, 833392, 989653, 1009850, 1041740, 1131032, 1302175, 1413790, 1488200, 1615760, 1979306, 2019700, 2083480, 2262064, 2604350, 2827580, 2976400, 3534475, 3958612, 4039400, 4166960, 4948265, 5208700, 5655160, 7068950, 7917224, 8078800, 9896530, 10417400, 11310320, 14137900, 15834448, 19793060, 20834800, 24741325, 28275800, 39586120, 49482650, 56551600, 79172240, 98965300, 197930600, 395861200]

約数ペア:

[(1, 395861200), (2, 197930600), (4, 98965300), (5, 79172240), (7, 56551600), (8, 49482650), (10, 39586120), (14, 28275800), (16, 24741325), (19, 20834800), (20, 19793060), (25, 15834448), (28, 14137900), (35, 11310320), (38, 10417400), (40, 9896530), (49, 8078800), (50, 7917224), (56, 7068950), (70, 5655160), (76, 5208700), (80, 4948265), (95, 4166960), (98, 4039400), (100, 3958612), (112, 3534475), (133, 2976400), (140, 2827580), (152, 2604350), (175, 2262064), (190, 2083480), (196, 2019700), (200, 1979306), (245, 1615760), (266, 1488200), (280, 1413790), (304, 1302175), (350, 1131032), (380, 1041740), (392, 1009850), (400, 989653), (475, 833392), (490, 807880), (532, 744100), (560, 706895), (665, 595280), (700, 565516), (760, 520870), (784, 504925), (931, 425200), (950, 416696), (980, 403940), (1063, 372400), (1064, 372050), (1225, 323152), (1330, 297640), (1400, 282758), (1520, 260435), (1862, 212600), (1900, 208348), (1960, 201970), (2126, 186200), (2128, 186025), (2450, 161576), (2660, 148820), (2800, 141379), (3325, 119056), (3724, 106300), (3800, 104174), (3920, 100985), (4252, 93100), (4655, 85040), (4900, 80788), (5315, 74480), (5320, 74410), (6650, 59528), (7441, 53200), (7448, 53150), (7600, 52087), (8504, 46550), (9310, 42520), (9800, 40394), (10630, 37240), (10640, 37205), (13300, 29764), (14882, 26600), (14896, 26575), (17008, 23275), (18620, 21260), (19600, 20197)]