107575720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 296236800

約数和(自身を除く): 188661080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 266, 277, 280, 292, 365, 380, 511, 532, 554, 584, 665, 730, 760, 1022, 1064, 1108, 1330, 1385, 1387, 1460, 1939, 2044, 2216, 2555, 2660, 2770, 2774, 2920, 3878, 4088, 5110, 5263, 5320, 5540, 5548, 6935, 7756, 9695, 9709, 10220, 10526, 11080, 11096, 13870, 15512, 19390, 19418, 20221, 20440, 21052, 26315, 27740, 36841, 38780, 38836, 40442, 42104, 48545, 52630, 55480, 73682, 77560, 77672, 80884, 97090, 101105, 105260, 141547, 147364, 161768, 184205, 194180, 202210, 210520, 283094, 294728, 368410, 384199, 388360, 404420, 566188, 707735, 736820, 768398, 808840, 1132376, 1415470, 1473640, 1536796, 1920995, 2689393, 2830940, 3073592, 3841990, 5378786, 5661880, 7683980, 10757572, 13446965, 15367960, 21515144, 26893930, 53787860, 107575720]

約数ペア:

[(1, 107575720), (2, 53787860), (4, 26893930), (5, 21515144), (7, 15367960), (8, 13446965), (10, 10757572), (14, 7683980), (19, 5661880), (20, 5378786), (28, 3841990), (35, 3073592), (38, 2830940), (40, 2689393), (56, 1920995), (70, 1536796), (73, 1473640), (76, 1415470), (95, 1132376), (133, 808840), (140, 768398), (146, 736820), (152, 707735), (190, 566188), (266, 404420), (277, 388360), (280, 384199), (292, 368410), (365, 294728), (380, 283094), (511, 210520), (532, 202210), (554, 194180), (584, 184205), (665, 161768), (730, 147364), (760, 141547), (1022, 105260), (1064, 101105), (1108, 97090), (1330, 80884), (1385, 77672), (1387, 77560), (1460, 73682), (1939, 55480), (2044, 52630), (2216, 48545), (2555, 42104), (2660, 40442), (2770, 38836), (2774, 38780), (2920, 36841), (3878, 27740), (4088, 26315), (5110, 21052), (5263, 20440), (5320, 20221), (5540, 19418), (5548, 19390), (6935, 15512), (7756, 13870), (9695, 11096), (9709, 11080), (10220, 10526)]