131392170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 428972544

約数和(自身を除く): 297580374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 61, 63, 65, 70, 78, 90, 91, 105, 117, 122, 126, 130, 182, 183, 195, 210, 234, 263, 273, 305, 315, 366, 390, 427, 455, 526, 546, 549, 585, 610, 630, 789, 793, 819, 854, 910, 915, 1098, 1170, 1281, 1315, 1365, 1578, 1586, 1638, 1830, 1841, 2135, 2367, 2379, 2562, 2630, 2730, 2745, 3419, 3682, 3843, 3945, 3965, 4095, 4270, 4734, 4758, 5490, 5523, 5551, 6405, 6838, 7137, 7686, 7890, 7930, 8190, 9205, 10257, 11046, 11102, 11835, 11895, 12810, 14274, 16043, 16569, 16653, 17095, 18410, 19215, 20514, 23670, 23790, 23933, 27615, 27755, 30771, 32086, 33138, 33306, 34190, 35685, 38430, 47866, 48129, 49959, 51285, 55230, 55510, 61542, 71370, 71799, 80215, 82845, 83265, 96258, 99918, 102570, 112301, 119665, 143598, 144387, 153855, 160430, 165690, 166530, 208559, 215397, 224602, 239330, 240645, 249795, 288774, 307710, 336903, 358995, 417118, 430794, 481290, 499590, 561505, 625677, 673806, 717990, 721935, 1010709, 1042795, 1076985, 1123010, 1251354, 1443870, 1459913, 1684515, 1877031, 2021418, 2085590, 2153970, 2919826, 3128385, 3369030, 3754062, 4379739, 5053545, 6256770, 7299565, 8759478, 9385155, 10107090, 13139217, 14599130, 18770310, 21898695, 26278434, 43797390, 65696085, 131392170]

約数ペア:

[(1, 131392170), (2, 65696085), (3, 43797390), (5, 26278434), (6, 21898695), (7, 18770310), (9, 14599130), (10, 13139217), (13, 10107090), (14, 9385155), (15, 8759478), (18, 7299565), (21, 6256770), (26, 5053545), (30, 4379739), (35, 3754062), (39, 3369030), (42, 3128385), (45, 2919826), (61, 2153970), (63, 2085590), (65, 2021418), (70, 1877031), (78, 1684515), (90, 1459913), (91, 1443870), (105, 1251354), (117, 1123010), (122, 1076985), (126, 1042795), (130, 1010709), (182, 721935), (183, 717990), (195, 673806), (210, 625677), (234, 561505), (263, 499590), (273, 481290), (305, 430794), (315, 417118), (366, 358995), (390, 336903), (427, 307710), (455, 288774), (526, 249795), (546, 240645), (549, 239330), (585, 224602), (610, 215397), (630, 208559), (789, 166530), (793, 165690), (819, 160430), (854, 153855), (910, 144387), (915, 143598), (1098, 119665), (1170, 112301), (1281, 102570), (1315, 99918), (1365, 96258), (1578, 83265), (1586, 82845), (1638, 80215), (1830, 71799), (1841, 71370), (2135, 61542), (2367, 55510), (2379, 55230), (2562, 51285), (2630, 49959), (2730, 48129), (2745, 47866), (3419, 38430), (3682, 35685), (3843, 34190), (3945, 33306), (3965, 33138), (4095, 32086), (4270, 30771), (4734, 27755), (4758, 27615), (5490, 23933), (5523, 23790), (5551, 23670), (6405, 20514), (6838, 19215), (7137, 18410), (7686, 17095), (7890, 16653), (7930, 16569), (8190, 16043), (9205, 14274), (10257, 12810), (11046, 11895), (11102, 11835)]