84403410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 171064110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 602, 645, 719, 903, 910, 1118, 1290, 1365, 1438, 1505, 1677, 1806, 2157, 2730, 2795, 3010, 3354, 3595, 3913, 4314, 4515, 5033, 5590, 7190, 7826, 8385, 9030, 9347, 10066, 10785, 11739, 15099, 16770, 18694, 19565, 21570, 23478, 25165, 28041, 30198, 30917, 39130, 46735, 50330, 56082, 58695, 61834, 65429, 75495, 92751, 93470, 117390, 130858, 140205, 150990, 154585, 185502, 196287, 216419, 280410, 309170, 327145, 392574, 401921, 432838, 463755, 649257, 654290, 803842, 927510, 981435, 1082095, 1205763, 1298514, 1962870, 2009605, 2164190, 2411526, 2813447, 3246285, 4019210, 5626894, 6028815, 6492570, 8440341, 12057630, 14067235, 16880682, 28134470, 42201705, 84403410]

約数ペア:

[(1, 84403410), (2, 42201705), (3, 28134470), (5, 16880682), (6, 14067235), (7, 12057630), (10, 8440341), (13, 6492570), (14, 6028815), (15, 5626894), (21, 4019210), (26, 3246285), (30, 2813447), (35, 2411526), (39, 2164190), (42, 2009605), (43, 1962870), (65, 1298514), (70, 1205763), (78, 1082095), (86, 981435), (91, 927510), (105, 803842), (129, 654290), (130, 649257), (182, 463755), (195, 432838), (210, 401921), (215, 392574), (258, 327145), (273, 309170), (301, 280410), (390, 216419), (430, 196287), (455, 185502), (546, 154585), (559, 150990), (602, 140205), (645, 130858), (719, 117390), (903, 93470), (910, 92751), (1118, 75495), (1290, 65429), (1365, 61834), (1438, 58695), (1505, 56082), (1677, 50330), (1806, 46735), (2157, 39130), (2730, 30917), (2795, 30198), (3010, 28041), (3354, 25165), (3595, 23478), (3913, 21570), (4314, 19565), (4515, 18694), (5033, 16770), (5590, 15099), (7190, 11739), (7826, 10785), (8385, 10066), (9030, 9347)]