118244840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 335871360

約数和(自身を除く): 217626520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 43, 46, 49, 56, 61, 70, 86, 92, 98, 115, 122, 140, 161, 172, 184, 196, 215, 230, 244, 245, 280, 301, 305, 322, 344, 392, 427, 430, 460, 488, 490, 602, 610, 644, 805, 854, 860, 920, 980, 989, 1127, 1204, 1220, 1288, 1403, 1505, 1610, 1708, 1720, 1960, 1978, 2107, 2135, 2254, 2408, 2440, 2623, 2806, 2989, 3010, 3220, 3416, 3956, 4214, 4270, 4508, 4945, 5246, 5612, 5635, 5978, 6020, 6440, 6923, 7015, 7912, 8428, 8540, 9016, 9821, 9890, 10492, 10535, 11224, 11270, 11956, 12040, 13115, 13846, 14030, 14945, 16856, 17080, 18361, 19642, 19780, 20984, 21070, 22540, 23912, 26230, 27692, 28060, 29890, 34615, 36722, 39284, 39560, 42140, 45080, 48461, 49105, 52460, 55384, 56120, 59780, 60329, 68747, 69230, 73444, 78568, 84280, 91805, 96922, 98210, 104920, 119560, 120658, 128527, 137494, 138460, 146888, 183610, 193844, 196420, 241316, 242305, 257054, 274988, 276920, 301645, 343735, 367220, 387688, 392840, 422303, 482632, 484610, 514108, 549976, 603290, 642635, 687470, 734440, 844606, 969220, 1028216, 1206580, 1285270, 1374940, 1689212, 1938440, 2111515, 2413160, 2570540, 2749880, 2956121, 3378424, 4223030, 5141080, 5912242, 8446060, 11824484, 14780605, 16892120, 23648968, 29561210, 59122420, 118244840]

約数ペア:

[(1, 118244840), (2, 59122420), (4, 29561210), (5, 23648968), (7, 16892120), (8, 14780605), (10, 11824484), (14, 8446060), (20, 5912242), (23, 5141080), (28, 4223030), (35, 3378424), (40, 2956121), (43, 2749880), (46, 2570540), (49, 2413160), (56, 2111515), (61, 1938440), (70, 1689212), (86, 1374940), (92, 1285270), (98, 1206580), (115, 1028216), (122, 969220), (140, 844606), (161, 734440), (172, 687470), (184, 642635), (196, 603290), (215, 549976), (230, 514108), (244, 484610), (245, 482632), (280, 422303), (301, 392840), (305, 387688), (322, 367220), (344, 343735), (392, 301645), (427, 276920), (430, 274988), (460, 257054), (488, 242305), (490, 241316), (602, 196420), (610, 193844), (644, 183610), (805, 146888), (854, 138460), (860, 137494), (920, 128527), (980, 120658), (989, 119560), (1127, 104920), (1204, 98210), (1220, 96922), (1288, 91805), (1403, 84280), (1505, 78568), (1610, 73444), (1708, 69230), (1720, 68747), (1960, 60329), (1978, 59780), (2107, 56120), (2135, 55384), (2254, 52460), (2408, 49105), (2440, 48461), (2623, 45080), (2806, 42140), (2989, 39560), (3010, 39284), (3220, 36722), (3416, 34615), (3956, 29890), (4214, 28060), (4270, 27692), (4508, 26230), (4945, 23912), (5246, 22540), (5612, 21070), (5635, 20984), (5978, 19780), (6020, 19642), (6440, 18361), (6923, 17080), (7015, 16856), (7912, 14945), (8428, 14030), (8540, 13846), (9016, 13115), (9821, 12040), (9890, 11956), (10492, 11270), (10535, 11224)]