70293160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 193939200

約数和(自身を除く): 123646040

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, 181, 190, 266, 280, 292, 362, 365, 380, 511, 532, 584, 665, 724, 730, 760, 905, 1022, 1064, 1267, 1330, 1387, 1448, 1460, 1810, 2044, 2534, 2555, 2660, 2774, 2920, 3439, 3620, 4088, 5068, 5110, 5320, 5548, 6335, 6878, 6935, 7240, 9709, 10136, 10220, 11096, 12670, 13213, 13756, 13870, 17195, 19418, 20440, 24073, 25340, 26426, 27512, 27740, 34390, 38836, 48146, 48545, 50680, 52852, 55480, 66065, 68780, 77672, 92491, 96292, 97090, 105704, 120365, 132130, 137560, 184982, 192584, 194180, 240730, 251047, 264260, 369964, 388360, 462455, 481460, 502094, 528520, 739928, 924910, 962920, 1004188, 1255235, 1757329, 1849820, 2008376, 2510470, 3514658, 3699640, 5020940, 7029316, 8786645, 10041880, 14058632, 17573290, 35146580, 70293160]

約数ペア:

[(1, 70293160), (2, 35146580), (4, 17573290), (5, 14058632), (7, 10041880), (8, 8786645), (10, 7029316), (14, 5020940), (19, 3699640), (20, 3514658), (28, 2510470), (35, 2008376), (38, 1849820), (40, 1757329), (56, 1255235), (70, 1004188), (73, 962920), (76, 924910), (95, 739928), (133, 528520), (140, 502094), (146, 481460), (152, 462455), (181, 388360), (190, 369964), (266, 264260), (280, 251047), (292, 240730), (362, 194180), (365, 192584), (380, 184982), (511, 137560), (532, 132130), (584, 120365), (665, 105704), (724, 97090), (730, 96292), (760, 92491), (905, 77672), (1022, 68780), (1064, 66065), (1267, 55480), (1330, 52852), (1387, 50680), (1448, 48545), (1460, 48146), (1810, 38836), (2044, 34390), (2534, 27740), (2555, 27512), (2660, 26426), (2774, 25340), (2920, 24073), (3439, 20440), (3620, 19418), (4088, 17195), (5068, 13870), (5110, 13756), (5320, 13213), (5548, 12670), (6335, 11096), (6878, 10220), (6935, 10136), (7240, 9709)]