83431530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 272982528

約数和(自身を除く): 189550998

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, 167, 182, 183, 195, 210, 234, 273, 305, 315, 334, 366, 390, 427, 455, 501, 546, 549, 585, 610, 630, 793, 819, 835, 854, 910, 915, 1002, 1098, 1169, 1170, 1281, 1365, 1503, 1586, 1638, 1670, 1830, 2135, 2171, 2338, 2379, 2505, 2562, 2730, 2745, 3006, 3507, 3843, 3965, 4095, 4270, 4342, 4758, 5010, 5490, 5551, 5845, 6405, 6513, 7014, 7137, 7515, 7686, 7930, 8190, 10187, 10521, 10855, 11102, 11690, 11895, 12810, 13026, 14274, 15030, 15197, 16653, 17535, 19215, 19539, 20374, 21042, 21710, 23790, 27755, 30394, 30561, 32565, 33306, 35070, 35685, 38430, 39078, 45591, 49959, 50935, 52605, 55510, 61122, 65130, 71309, 71370, 75985, 83265, 91182, 91683, 97695, 99918, 101870, 105210, 132431, 136773, 142618, 151970, 152805, 166530, 183366, 195390, 213927, 227955, 249795, 264862, 273546, 305610, 356545, 397293, 427854, 455910, 458415, 499590, 641781, 662155, 683865, 713090, 794586, 916830, 927017, 1069635, 1191879, 1283562, 1324310, 1367730, 1854034, 1986465, 2139270, 2383758, 2781051, 3208905, 3972930, 4635085, 5562102, 5959395, 6417810, 8343153, 9270170, 11918790, 13905255, 16686306, 27810510, 41715765, 83431530]

約数ペア:

[(1, 83431530), (2, 41715765), (3, 27810510), (5, 16686306), (6, 13905255), (7, 11918790), (9, 9270170), (10, 8343153), (13, 6417810), (14, 5959395), (15, 5562102), (18, 4635085), (21, 3972930), (26, 3208905), (30, 2781051), (35, 2383758), (39, 2139270), (42, 1986465), (45, 1854034), (61, 1367730), (63, 1324310), (65, 1283562), (70, 1191879), (78, 1069635), (90, 927017), (91, 916830), (105, 794586), (117, 713090), (122, 683865), (126, 662155), (130, 641781), (167, 499590), (182, 458415), (183, 455910), (195, 427854), (210, 397293), (234, 356545), (273, 305610), (305, 273546), (315, 264862), (334, 249795), (366, 227955), (390, 213927), (427, 195390), (455, 183366), (501, 166530), (546, 152805), (549, 151970), (585, 142618), (610, 136773), (630, 132431), (793, 105210), (819, 101870), (835, 99918), (854, 97695), (910, 91683), (915, 91182), (1002, 83265), (1098, 75985), (1169, 71370), (1170, 71309), (1281, 65130), (1365, 61122), (1503, 55510), (1586, 52605), (1638, 50935), (1670, 49959), (1830, 45591), (2135, 39078), (2171, 38430), (2338, 35685), (2379, 35070), (2505, 33306), (2562, 32565), (2730, 30561), (2745, 30394), (3006, 27755), (3507, 23790), (3843, 21710), (3965, 21042), (4095, 20374), (4270, 19539), (4342, 19215), (4758, 17535), (5010, 16653), (5490, 15197), (5551, 15030), (5845, 14274), (6405, 13026), (6513, 12810), (7014, 11895), (7137, 11690), (7515, 11102), (7686, 10855), (7930, 10521), (8190, 10187)]