231891800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 624885600

約数和(自身を除く): 392993800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 1022, 1400, 1460, 1825, 2044, 2269, 2555, 2920, 3650, 4088, 4538, 5110, 7300, 9076, 10220, 11345, 12775, 14600, 15883, 18152, 20440, 22690, 25550, 31766, 45380, 51100, 56725, 63532, 79415, 90760, 102200, 113450, 127064, 158830, 165637, 226900, 317660, 331274, 397075, 453800, 635320, 662548, 794150, 828185, 1159459, 1325096, 1588300, 1656370, 2318918, 3176600, 3312740, 4140925, 4637836, 5797295, 6625480, 8281850, 9275672, 11594590, 16563700, 23189180, 28986475, 33127400, 46378360, 57972950, 115945900, 231891800]

約数ペア:

[(1, 231891800), (2, 115945900), (4, 57972950), (5, 46378360), (7, 33127400), (8, 28986475), (10, 23189180), (14, 16563700), (20, 11594590), (25, 9275672), (28, 8281850), (35, 6625480), (40, 5797295), (50, 4637836), (56, 4140925), (70, 3312740), (73, 3176600), (100, 2318918), (140, 1656370), (146, 1588300), (175, 1325096), (200, 1159459), (280, 828185), (292, 794150), (350, 662548), (365, 635320), (511, 453800), (584, 397075), (700, 331274), (730, 317660), (1022, 226900), (1400, 165637), (1460, 158830), (1825, 127064), (2044, 113450), (2269, 102200), (2555, 90760), (2920, 79415), (3650, 63532), (4088, 56725), (4538, 51100), (5110, 45380), (7300, 31766), (9076, 25550), (10220, 22690), (11345, 20440), (12775, 18152), (14600, 15883)]