97958840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 279236160

約数和(自身を除く): 181277320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 41, 46, 49, 53, 56, 70, 82, 92, 98, 106, 115, 140, 161, 164, 184, 196, 205, 212, 230, 245, 265, 280, 287, 322, 328, 371, 392, 410, 424, 460, 490, 530, 574, 644, 742, 805, 820, 920, 943, 980, 1060, 1127, 1148, 1219, 1288, 1435, 1484, 1610, 1640, 1855, 1886, 1960, 2009, 2120, 2173, 2254, 2296, 2438, 2597, 2870, 2968, 3220, 3710, 3772, 4018, 4346, 4508, 4715, 4876, 5194, 5635, 5740, 6095, 6440, 6601, 7420, 7544, 8036, 8533, 8692, 9016, 9430, 9752, 10045, 10388, 10865, 11270, 11480, 12190, 12985, 13202, 14840, 15211, 16072, 17066, 17384, 18860, 20090, 20776, 21730, 22540, 24380, 25970, 26404, 30422, 33005, 34132, 37720, 40180, 42665, 43460, 45080, 46207, 48760, 49979, 51940, 52808, 59731, 60844, 66010, 68264, 76055, 80360, 85330, 86920, 92414, 99958, 103880, 106477, 119462, 121688, 132020, 152110, 170660, 184828, 199916, 212954, 231035, 238924, 249895, 264040, 298655, 304220, 341320, 349853, 369656, 399832, 425908, 462070, 477848, 499790, 532385, 597310, 608440, 699706, 851816, 924140, 999580, 1064770, 1194620, 1399412, 1749265, 1848280, 1999160, 2129540, 2389240, 2448971, 2798824, 3498530, 4259080, 4897942, 6997060, 9795884, 12244855, 13994120, 19591768, 24489710, 48979420, 97958840]

約数ペア:

[(1, 97958840), (2, 48979420), (4, 24489710), (5, 19591768), (7, 13994120), (8, 12244855), (10, 9795884), (14, 6997060), (20, 4897942), (23, 4259080), (28, 3498530), (35, 2798824), (40, 2448971), (41, 2389240), (46, 2129540), (49, 1999160), (53, 1848280), (56, 1749265), (70, 1399412), (82, 1194620), (92, 1064770), (98, 999580), (106, 924140), (115, 851816), (140, 699706), (161, 608440), (164, 597310), (184, 532385), (196, 499790), (205, 477848), (212, 462070), (230, 425908), (245, 399832), (265, 369656), (280, 349853), (287, 341320), (322, 304220), (328, 298655), (371, 264040), (392, 249895), (410, 238924), (424, 231035), (460, 212954), (490, 199916), (530, 184828), (574, 170660), (644, 152110), (742, 132020), (805, 121688), (820, 119462), (920, 106477), (943, 103880), (980, 99958), (1060, 92414), (1127, 86920), (1148, 85330), (1219, 80360), (1288, 76055), (1435, 68264), (1484, 66010), (1610, 60844), (1640, 59731), (1855, 52808), (1886, 51940), (1960, 49979), (2009, 48760), (2120, 46207), (2173, 45080), (2254, 43460), (2296, 42665), (2438, 40180), (2597, 37720), (2870, 34132), (2968, 33005), (3220, 30422), (3710, 26404), (3772, 25970), (4018, 24380), (4346, 22540), (4508, 21730), (4715, 20776), (4876, 20090), (5194, 18860), (5635, 17384), (5740, 17066), (6095, 16072), (6440, 15211), (6601, 14840), (7420, 13202), (7544, 12985), (8036, 12190), (8533, 11480), (8692, 11270), (9016, 10865), (9430, 10388), (9752, 10045)]