123909800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 334413120

約数和(自身を除く): 210503320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 469, 536, 670, 700, 938, 1321, 1340, 1400, 1675, 1876, 2345, 2642, 2680, 3350, 3752, 4690, 5284, 6605, 6700, 9247, 9380, 10568, 11725, 13210, 13400, 18494, 18760, 23450, 26420, 33025, 36988, 46235, 46900, 52840, 66050, 73976, 88507, 92470, 93800, 132100, 177014, 184940, 231175, 264200, 354028, 369880, 442535, 462350, 619549, 708056, 885070, 924700, 1239098, 1770140, 1849400, 2212675, 2478196, 3097745, 3540280, 4425350, 4956392, 6195490, 8850700, 12390980, 15488725, 17701400, 24781960, 30977450, 61954900, 123909800]

約数ペア:

[(1, 123909800), (2, 61954900), (4, 30977450), (5, 24781960), (7, 17701400), (8, 15488725), (10, 12390980), (14, 8850700), (20, 6195490), (25, 4956392), (28, 4425350), (35, 3540280), (40, 3097745), (50, 2478196), (56, 2212675), (67, 1849400), (70, 1770140), (100, 1239098), (134, 924700), (140, 885070), (175, 708056), (200, 619549), (268, 462350), (280, 442535), (335, 369880), (350, 354028), (469, 264200), (536, 231175), (670, 184940), (700, 177014), (938, 132100), (1321, 93800), (1340, 92470), (1400, 88507), (1675, 73976), (1876, 66050), (2345, 52840), (2642, 46900), (2680, 46235), (3350, 36988), (3752, 33025), (4690, 26420), (5284, 23450), (6605, 18760), (6700, 18494), (9247, 13400), (9380, 13210), (10568, 11725)]