82688550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 238389504

約数和(自身を除く): 155700954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 305, 350, 366, 427, 525, 610, 854, 915, 1050, 1281, 1291, 1525, 1830, 2135, 2562, 2582, 3050, 3873, 4270, 4575, 6405, 6455, 7746, 9037, 9150, 10675, 12810, 12910, 18074, 19365, 21350, 27111, 32025, 32275, 38730, 45185, 54222, 64050, 64550, 78751, 90370, 96825, 135555, 157502, 193650, 225925, 236253, 271110, 393755, 451850, 472506, 551257, 677775, 787510, 1102514, 1181265, 1355550, 1653771, 1968775, 2362530, 2756285, 3307542, 3937550, 5512570, 5906325, 8268855, 11812650, 13781425, 16537710, 27562850, 41344275, 82688550]

約数ペア:

[(1, 82688550), (2, 41344275), (3, 27562850), (5, 16537710), (6, 13781425), (7, 11812650), (10, 8268855), (14, 5906325), (15, 5512570), (21, 3937550), (25, 3307542), (30, 2756285), (35, 2362530), (42, 1968775), (50, 1653771), (61, 1355550), (70, 1181265), (75, 1102514), (105, 787510), (122, 677775), (150, 551257), (175, 472506), (183, 451850), (210, 393755), (305, 271110), (350, 236253), (366, 225925), (427, 193650), (525, 157502), (610, 135555), (854, 96825), (915, 90370), (1050, 78751), (1281, 64550), (1291, 64050), (1525, 54222), (1830, 45185), (2135, 38730), (2562, 32275), (2582, 32025), (3050, 27111), (3873, 21350), (4270, 19365), (4575, 18074), (6405, 12910), (6455, 12810), (7746, 10675), (9037, 9150)]