70844040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 171767160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 53, 60, 72, 79, 90, 94, 106, 120, 141, 158, 159, 180, 188, 212, 235, 237, 265, 282, 316, 318, 360, 376, 395, 423, 424, 470, 474, 477, 530, 564, 632, 636, 705, 711, 790, 795, 846, 940, 948, 954, 1060, 1128, 1185, 1272, 1410, 1422, 1580, 1590, 1692, 1880, 1896, 1908, 2115, 2120, 2370, 2385, 2491, 2820, 2844, 3160, 3180, 3384, 3555, 3713, 3816, 4187, 4230, 4740, 4770, 4982, 5640, 5688, 6360, 7110, 7426, 7473, 8374, 8460, 9480, 9540, 9964, 11139, 12455, 12561, 14220, 14852, 14946, 16748, 16920, 18565, 19080, 19928, 20935, 22278, 22419, 24910, 25122, 28440, 29704, 29892, 33417, 33496, 37130, 37365, 37683, 41870, 44556, 44838, 49820, 50244, 55695, 59784, 62805, 66834, 74260, 74730, 75366, 83740, 89112, 89676, 99640, 100488, 111390, 112095, 125610, 133668, 148520, 149460, 150732, 167085, 167480, 179352, 188415, 196789, 222780, 224190, 251220, 267336, 298920, 301464, 334170, 376830, 393578, 445560, 448380, 502440, 590367, 668340, 753660, 787156, 896760, 983945, 1180734, 1336680, 1507320, 1574312, 1771101, 1967890, 2361468, 2951835, 3542202, 3935780, 4722936, 5903670, 7084404, 7871560, 8855505, 11807340, 14168808, 17711010, 23614680, 35422020, 70844040]

約数ペア:

[(1, 70844040), (2, 35422020), (3, 23614680), (4, 17711010), (5, 14168808), (6, 11807340), (8, 8855505), (9, 7871560), (10, 7084404), (12, 5903670), (15, 4722936), (18, 3935780), (20, 3542202), (24, 2951835), (30, 2361468), (36, 1967890), (40, 1771101), (45, 1574312), (47, 1507320), (53, 1336680), (60, 1180734), (72, 983945), (79, 896760), (90, 787156), (94, 753660), (106, 668340), (120, 590367), (141, 502440), (158, 448380), (159, 445560), (180, 393578), (188, 376830), (212, 334170), (235, 301464), (237, 298920), (265, 267336), (282, 251220), (316, 224190), (318, 222780), (360, 196789), (376, 188415), (395, 179352), (423, 167480), (424, 167085), (470, 150732), (474, 149460), (477, 148520), (530, 133668), (564, 125610), (632, 112095), (636, 111390), (705, 100488), (711, 99640), (790, 89676), (795, 89112), (846, 83740), (940, 75366), (948, 74730), (954, 74260), (1060, 66834), (1128, 62805), (1185, 59784), (1272, 55695), (1410, 50244), (1422, 49820), (1580, 44838), (1590, 44556), (1692, 41870), (1880, 37683), (1896, 37365), (1908, 37130), (2115, 33496), (2120, 33417), (2370, 29892), (2385, 29704), (2491, 28440), (2820, 25122), (2844, 24910), (3160, 22419), (3180, 22278), (3384, 20935), (3555, 19928), (3713, 19080), (3816, 18565), (4187, 16920), (4230, 16748), (4740, 14946), (4770, 14852), (4982, 14220), (5640, 12561), (5688, 12455), (6360, 11139), (7110, 9964), (7426, 9540), (7473, 9480), (8374, 8460)]