259156170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31643}}^1$

素因数の和:31676

約数の個数: 96

約数和(自身を含む): 829325952

約数和(自身を除く): 570169782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 31643, 63286, 94929, 158215, 189858, 221501, 284787, 316430, 411359, 443002, 474645, 569574, 664503, 822718, 949290, 1107505, 1234077, 1329006, 1423935, 1993509, 2056795, 2215010, 2468154, 2847870, 2879513, 3322515, 3702231, 3987018, 4113590, 5759026, 6170385, 6645030, 7404462, 8638539, 9967545, 12340770, 14397565, 17277078, 18511155, 19935090, 25915617, 28795130, 37022310, 43192695, 51831234, 86385390, 129578085, 259156170]

約数ペア:

[(1, 259156170), (2, 129578085), (3, 86385390), (5, 51831234), (6, 43192695), (7, 37022310), (9, 28795130), (10, 25915617), (13, 19935090), (14, 18511155), (15, 17277078), (18, 14397565), (21, 12340770), (26, 9967545), (30, 8638539), (35, 7404462), (39, 6645030), (42, 6170385), (45, 5759026), (63, 4113590), (65, 3987018), (70, 3702231), (78, 3322515), (90, 2879513), (91, 2847870), (105, 2468154), (117, 2215010), (126, 2056795), (130, 1993509), (182, 1423935), (195, 1329006), (210, 1234077), (234, 1107505), (273, 949290), (315, 822718), (390, 664503), (455, 569574), (546, 474645), (585, 443002), (630, 411359), (819, 316430), (910, 284787), (1170, 221501), (1365, 189858), (1638, 158215), (2730, 94929), (4095, 63286), (8190, 31643)]