83185620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 281304576

約数和(自身を除く): 198118956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 53, 60, 70, 74, 84, 101, 105, 106, 111, 140, 148, 159, 185, 202, 210, 212, 222, 259, 265, 303, 318, 370, 371, 404, 420, 444, 505, 518, 530, 555, 606, 636, 707, 740, 742, 777, 795, 1010, 1036, 1060, 1110, 1113, 1212, 1295, 1414, 1484, 1515, 1554, 1590, 1855, 1961, 2020, 2121, 2220, 2226, 2590, 2828, 3030, 3108, 3180, 3535, 3710, 3737, 3885, 3922, 4242, 4452, 5180, 5353, 5565, 5883, 6060, 7070, 7420, 7474, 7770, 7844, 8484, 9805, 10605, 10706, 11130, 11211, 11766, 13727, 14140, 14948, 15540, 16059, 18685, 19610, 21210, 21412, 22260, 22422, 23532, 26159, 26765, 27454, 29415, 32118, 37370, 37471, 39220, 41181, 42420, 44844, 52318, 53530, 54908, 56055, 58830, 64236, 68635, 74740, 74942, 78477, 80295, 82362, 104636, 107060, 112110, 112413, 117660, 130795, 137270, 149884, 156954, 160590, 164724, 187355, 198061, 205905, 224220, 224826, 261590, 274540, 313908, 321180, 374710, 392385, 396122, 411810, 449652, 523180, 562065, 594183, 749420, 784770, 792244, 823620, 990305, 1124130, 1188366, 1386427, 1569540, 1980610, 2248260, 2376732, 2772854, 2970915, 3961220, 4159281, 5545708, 5941830, 6932135, 8318562, 11883660, 13864270, 16637124, 20796405, 27728540, 41592810, 83185620]

約数ペア:

[(1, 83185620), (2, 41592810), (3, 27728540), (4, 20796405), (5, 16637124), (6, 13864270), (7, 11883660), (10, 8318562), (12, 6932135), (14, 5941830), (15, 5545708), (20, 4159281), (21, 3961220), (28, 2970915), (30, 2772854), (35, 2376732), (37, 2248260), (42, 1980610), (53, 1569540), (60, 1386427), (70, 1188366), (74, 1124130), (84, 990305), (101, 823620), (105, 792244), (106, 784770), (111, 749420), (140, 594183), (148, 562065), (159, 523180), (185, 449652), (202, 411810), (210, 396122), (212, 392385), (222, 374710), (259, 321180), (265, 313908), (303, 274540), (318, 261590), (370, 224826), (371, 224220), (404, 205905), (420, 198061), (444, 187355), (505, 164724), (518, 160590), (530, 156954), (555, 149884), (606, 137270), (636, 130795), (707, 117660), (740, 112413), (742, 112110), (777, 107060), (795, 104636), (1010, 82362), (1036, 80295), (1060, 78477), (1110, 74942), (1113, 74740), (1212, 68635), (1295, 64236), (1414, 58830), (1484, 56055), (1515, 54908), (1554, 53530), (1590, 52318), (1855, 44844), (1961, 42420), (2020, 41181), (2121, 39220), (2220, 37471), (2226, 37370), (2590, 32118), (2828, 29415), (3030, 27454), (3108, 26765), (3180, 26159), (3535, 23532), (3710, 22422), (3737, 22260), (3885, 21412), (3922, 21210), (4242, 19610), (4452, 18685), (5180, 16059), (5353, 15540), (5565, 14948), (5883, 14140), (6060, 13727), (7070, 11766), (7420, 11211), (7474, 11130), (7770, 10706), (7844, 10605), (8484, 9805)]