517408710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 1568471040

約数和(自身を除く): 1051062330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 169, 182, 183, 195, 210, 239, 273, 305, 338, 366, 390, 427, 455, 478, 507, 546, 610, 717, 793, 845, 854, 910, 915, 1014, 1183, 1195, 1281, 1365, 1434, 1586, 1673, 1690, 1830, 2135, 2366, 2379, 2390, 2535, 2562, 2730, 3107, 3346, 3549, 3585, 3965, 4270, 4758, 5019, 5070, 5551, 5915, 6214, 6405, 7098, 7170, 7930, 8365, 9321, 10038, 10309, 11102, 11830, 11895, 12810, 14579, 15535, 16653, 16730, 17745, 18642, 20618, 21749, 23790, 25095, 27755, 29158, 30927, 31070, 33306, 35490, 40391, 43498, 43737, 46605, 50190, 51545, 55510, 61854, 65247, 72163, 72895, 80782, 83265, 87474, 93210, 102053, 103090, 108745, 121173, 130494, 144326, 145790, 154635, 166530, 189527, 201955, 204106, 216489, 217490, 218685, 242346, 282737, 306159, 309270, 326235, 360815, 379054, 403910, 432978, 437370, 510265, 565474, 568581, 605865, 612318, 652470, 721630, 848211, 947635, 1020530, 1082445, 1137162, 1211730, 1326689, 1413685, 1530795, 1696422, 1895270, 2164890, 2463851, 2653378, 2827370, 2842905, 3061590, 3980067, 4241055, 4927702, 5685810, 6633445, 7391553, 7960134, 8482110, 12319255, 13266890, 14783106, 17246957, 19900335, 24638510, 34493914, 36957765, 39800670, 51740871, 73915530, 86234785, 103481742, 172469570, 258704355, 517408710]

約数ペア:

[(1, 517408710), (2, 258704355), (3, 172469570), (5, 103481742), (6, 86234785), (7, 73915530), (10, 51740871), (13, 39800670), (14, 36957765), (15, 34493914), (21, 24638510), (26, 19900335), (30, 17246957), (35, 14783106), (39, 13266890), (42, 12319255), (61, 8482110), (65, 7960134), (70, 7391553), (78, 6633445), (91, 5685810), (105, 4927702), (122, 4241055), (130, 3980067), (169, 3061590), (182, 2842905), (183, 2827370), (195, 2653378), (210, 2463851), (239, 2164890), (273, 1895270), (305, 1696422), (338, 1530795), (366, 1413685), (390, 1326689), (427, 1211730), (455, 1137162), (478, 1082445), (507, 1020530), (546, 947635), (610, 848211), (717, 721630), (793, 652470), (845, 612318), (854, 605865), (910, 568581), (915, 565474), (1014, 510265), (1183, 437370), (1195, 432978), (1281, 403910), (1365, 379054), (1434, 360815), (1586, 326235), (1673, 309270), (1690, 306159), (1830, 282737), (2135, 242346), (2366, 218685), (2379, 217490), (2390, 216489), (2535, 204106), (2562, 201955), (2730, 189527), (3107, 166530), (3346, 154635), (3549, 145790), (3585, 144326), (3965, 130494), (4270, 121173), (4758, 108745), (5019, 103090), (5070, 102053), (5551, 93210), (5915, 87474), (6214, 83265), (6405, 80782), (7098, 72895), (7170, 72163), (7930, 65247), (8365, 61854), (9321, 55510), (10038, 51545), (10309, 50190), (11102, 46605), (11830, 43737), (11895, 43498), (12810, 40391), (14579, 35490), (15535, 33306), (16653, 31070), (16730, 30927), (17745, 29158), (18642, 27755), (20618, 25095), (21749, 23790)]