69225240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 246814560

約数和(自身を除く): 177589320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 84, 98, 105, 120, 122, 140, 147, 168, 183, 193, 196, 210, 244, 245, 280, 294, 305, 366, 386, 392, 420, 427, 488, 490, 579, 588, 610, 732, 735, 772, 840, 854, 915, 965, 980, 1158, 1176, 1220, 1281, 1351, 1464, 1470, 1544, 1708, 1830, 1930, 1960, 2135, 2316, 2440, 2562, 2702, 2895, 2940, 2989, 3416, 3660, 3860, 4053, 4270, 4632, 5124, 5404, 5790, 5880, 5978, 6405, 6755, 7320, 7720, 8106, 8540, 8967, 9457, 10248, 10808, 11580, 11773, 11956, 12810, 13510, 14945, 16212, 17080, 17934, 18914, 20265, 23160, 23546, 23912, 25620, 27020, 28371, 29890, 32424, 35319, 35868, 37828, 40530, 44835, 47092, 47285, 51240, 54040, 56742, 58865, 59780, 70638, 71736, 75656, 81060, 82411, 89670, 94184, 94570, 113484, 117730, 119560, 141276, 141855, 162120, 164822, 176595, 179340, 189140, 226968, 235460, 247233, 282552, 283710, 329644, 353190, 358680, 378280, 412055, 470920, 494466, 567420, 576877, 659288, 706380, 824110, 988932, 1134840, 1153754, 1236165, 1412760, 1648220, 1730631, 1977864, 2307508, 2472330, 2884385, 3296440, 3461262, 4615016, 4944660, 5768770, 6922524, 8653155, 9889320, 11537540, 13845048, 17306310, 23075080, 34612620, 69225240]

約数ペア:

[(1, 69225240), (2, 34612620), (3, 23075080), (4, 17306310), (5, 13845048), (6, 11537540), (7, 9889320), (8, 8653155), (10, 6922524), (12, 5768770), (14, 4944660), (15, 4615016), (20, 3461262), (21, 3296440), (24, 2884385), (28, 2472330), (30, 2307508), (35, 1977864), (40, 1730631), (42, 1648220), (49, 1412760), (56, 1236165), (60, 1153754), (61, 1134840), (70, 988932), (84, 824110), (98, 706380), (105, 659288), (120, 576877), (122, 567420), (140, 494466), (147, 470920), (168, 412055), (183, 378280), (193, 358680), (196, 353190), (210, 329644), (244, 283710), (245, 282552), (280, 247233), (294, 235460), (305, 226968), (366, 189140), (386, 179340), (392, 176595), (420, 164822), (427, 162120), (488, 141855), (490, 141276), (579, 119560), (588, 117730), (610, 113484), (732, 94570), (735, 94184), (772, 89670), (840, 82411), (854, 81060), (915, 75656), (965, 71736), (980, 70638), (1158, 59780), (1176, 58865), (1220, 56742), (1281, 54040), (1351, 51240), (1464, 47285), (1470, 47092), (1544, 44835), (1708, 40530), (1830, 37828), (1930, 35868), (1960, 35319), (2135, 32424), (2316, 29890), (2440, 28371), (2562, 27020), (2702, 25620), (2895, 23912), (2940, 23546), (2989, 23160), (3416, 20265), (3660, 18914), (3860, 17934), (4053, 17080), (4270, 16212), (4632, 14945), (5124, 13510), (5404, 12810), (5790, 11956), (5880, 11773), (5978, 11580), (6405, 10808), (6755, 10248), (7320, 9457), (7720, 8967), (8106, 8540)]