396970298830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{2647}}^1$

素因数の和:4599

約数の個数: 128

約数和(自身を含む): 870306508800

約数和(自身を除く): 473336209970

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 686, 805, 1127, 1610, 1715, 1901, 2254, 2647, 3430, 3802, 5294, 5635, 7889, 9505, 11270, 13235, 13307, 15778, 18529, 19010, 26470, 26614, 37058, 39445, 43723, 60881, 66535, 78890, 87446, 92645, 93149, 121762, 129703, 133070, 185290, 186298, 218615, 259406, 304405, 306061, 426167, 437230, 465745, 608810, 612122, 648515, 652043, 852334, 907921, 931490, 1297030, 1304086, 1530305, 1815842, 2130835, 2142427, 2983169, 3060610, 3260215, 4261670, 4284854, 4539605, 5031947, 5966338, 6520430, 9079210, 10063894, 10712135, 14915845, 14996989, 20882183, 21424270, 25159735, 29831690, 29993978, 35223629, 41764366, 50319470, 70447258, 74984945, 104410915, 115734781, 149969890, 176118145, 208821830, 231469562, 246565403, 352236290, 493130806, 578673905, 810143467, 1157347810, 1232827015, 1620286934, 1725957821, 2465654030, 3451915642, 4050717335, 5671004269, 8101434670, 8629789105, 11342008538, 17259578210, 28355021345, 39697029883, 56710042690, 79394059766, 198485149415, 396970298830]

約数ペア:

[(1, 396970298830), (2, 198485149415), (5, 79394059766), (7, 56710042690), (10, 39697029883), (14, 28355021345), (23, 17259578210), (35, 11342008538), (46, 8629789105), (49, 8101434670), (70, 5671004269), (98, 4050717335), (115, 3451915642), (161, 2465654030), (230, 1725957821), (245, 1620286934), (322, 1232827015), (343, 1157347810), (490, 810143467), (686, 578673905), (805, 493130806), (1127, 352236290), (1610, 246565403), (1715, 231469562), (1901, 208821830), (2254, 176118145), (2647, 149969890), (3430, 115734781), (3802, 104410915), (5294, 74984945), (5635, 70447258), (7889, 50319470), (9505, 41764366), (11270, 35223629), (13235, 29993978), (13307, 29831690), (15778, 25159735), (18529, 21424270), (19010, 20882183), (26470, 14996989), (26614, 14915845), (37058, 10712135), (39445, 10063894), (43723, 9079210), (60881, 6520430), (66535, 5966338), (78890, 5031947), (87446, 4539605), (92645, 4284854), (93149, 4261670), (121762, 3260215), (129703, 3060610), (133070, 2983169), (185290, 2142427), (186298, 2130835), (218615, 1815842), (259406, 1530305), (304405, 1304086), (306061, 1297030), (426167, 931490), (437230, 907921), (465745, 852334), (608810, 652043), (612122, 648515)]