45282860

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 118583136

約数和(自身を除く): 73300276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 49, 70, 82, 92, 98, 115, 140, 161, 164, 196, 205, 230, 245, 287, 322, 343, 410, 460, 490, 574, 644, 686, 805, 820, 943, 980, 1127, 1148, 1372, 1435, 1610, 1715, 1886, 2009, 2254, 2401, 2870, 3220, 3430, 3772, 4018, 4508, 4715, 4802, 5635, 5740, 6601, 6860, 7889, 8036, 9430, 9604, 10045, 11270, 12005, 13202, 14063, 15778, 18860, 20090, 22540, 24010, 26404, 28126, 31556, 33005, 39445, 40180, 46207, 48020, 55223, 56252, 66010, 70315, 78890, 92414, 98441, 110446, 132020, 140630, 157780, 184828, 196882, 220892, 231035, 276115, 281260, 323449, 393764, 462070, 492205, 552230, 646898, 924140, 984410, 1104460, 1293796, 1617245, 1968820, 2264143, 3234490, 4528286, 6468980, 9056572, 11320715, 22641430, 45282860]

約数ペア:

[(1, 45282860), (2, 22641430), (4, 11320715), (5, 9056572), (7, 6468980), (10, 4528286), (14, 3234490), (20, 2264143), (23, 1968820), (28, 1617245), (35, 1293796), (41, 1104460), (46, 984410), (49, 924140), (70, 646898), (82, 552230), (92, 492205), (98, 462070), (115, 393764), (140, 323449), (161, 281260), (164, 276115), (196, 231035), (205, 220892), (230, 196882), (245, 184828), (287, 157780), (322, 140630), (343, 132020), (410, 110446), (460, 98441), (490, 92414), (574, 78890), (644, 70315), (686, 66010), (805, 56252), (820, 55223), (943, 48020), (980, 46207), (1127, 40180), (1148, 39445), (1372, 33005), (1435, 31556), (1610, 28126), (1715, 26404), (1886, 24010), (2009, 22540), (2254, 20090), (2401, 18860), (2870, 15778), (3220, 14063), (3430, 13202), (3772, 12005), (4018, 11270), (4508, 10045), (4715, 9604), (4802, 9430), (5635, 8036), (5740, 7889), (6601, 6860)]