103819240

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 290407680

約数和(自身を除く): 186588440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 47, 49, 56, 70, 92, 94, 98, 115, 140, 161, 184, 188, 196, 230, 235, 245, 280, 322, 329, 343, 376, 392, 460, 470, 490, 644, 658, 686, 805, 920, 940, 980, 1081, 1127, 1288, 1316, 1372, 1610, 1645, 1715, 1880, 1960, 2162, 2254, 2303, 2401, 2632, 2744, 3220, 3290, 3430, 4324, 4508, 4606, 4802, 5405, 5635, 6440, 6580, 6860, 7567, 7889, 8648, 9016, 9212, 9604, 10810, 11270, 11515, 12005, 13160, 13720, 15134, 15778, 16121, 18424, 19208, 21620, 22540, 23030, 24010, 30268, 31556, 32242, 37835, 39445, 43240, 45080, 46060, 48020, 52969, 55223, 60536, 63112, 64484, 75670, 78890, 80605, 92120, 96040, 105938, 110446, 112847, 128968, 151340, 157780, 161210, 211876, 220892, 225694, 264845, 276115, 302680, 315560, 322420, 370783, 423752, 441784, 451388, 529690, 552230, 564235, 644840, 741566, 902776, 1059380, 1104460, 1128470, 1483132, 1853915, 2118760, 2208920, 2256940, 2595481, 2966264, 3707830, 4513880, 5190962, 7415660, 10381924, 12977405, 14831320, 20763848, 25954810, 51909620, 103819240]

約数ペア:

[(1, 103819240), (2, 51909620), (4, 25954810), (5, 20763848), (7, 14831320), (8, 12977405), (10, 10381924), (14, 7415660), (20, 5190962), (23, 4513880), (28, 3707830), (35, 2966264), (40, 2595481), (46, 2256940), (47, 2208920), (49, 2118760), (56, 1853915), (70, 1483132), (92, 1128470), (94, 1104460), (98, 1059380), (115, 902776), (140, 741566), (161, 644840), (184, 564235), (188, 552230), (196, 529690), (230, 451388), (235, 441784), (245, 423752), (280, 370783), (322, 322420), (329, 315560), (343, 302680), (376, 276115), (392, 264845), (460, 225694), (470, 220892), (490, 211876), (644, 161210), (658, 157780), (686, 151340), (805, 128968), (920, 112847), (940, 110446), (980, 105938), (1081, 96040), (1127, 92120), (1288, 80605), (1316, 78890), (1372, 75670), (1610, 64484), (1645, 63112), (1715, 60536), (1880, 55223), (1960, 52969), (2162, 48020), (2254, 46060), (2303, 45080), (2401, 43240), (2632, 39445), (2744, 37835), (3220, 32242), (3290, 31556), (3430, 30268), (4324, 24010), (4508, 23030), (4606, 22540), (4802, 21620), (5405, 19208), (5635, 18424), (6440, 16121), (6580, 15778), (6860, 15134), (7567, 13720), (7889, 13160), (8648, 12005), (9016, 11515), (9212, 11270), (9604, 10810)]