155070060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 451325952

約数和(自身を除く): 296255892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 263, 310, 317, 372, 465, 526, 620, 634, 789, 930, 951, 1052, 1268, 1315, 1578, 1585, 1860, 1902, 2630, 3156, 3170, 3804, 3945, 4755, 5260, 6340, 7890, 8153, 9510, 9827, 15780, 16306, 19020, 19654, 24459, 29481, 32612, 39308, 40765, 48918, 49135, 58962, 81530, 83371, 97836, 98270, 117924, 122295, 147405, 163060, 166742, 196540, 244590, 250113, 294810, 333484, 416855, 489180, 500226, 589620, 833710, 1000452, 1250565, 1667420, 2501130, 2584501, 5002260, 5169002, 7753503, 10338004, 12922505, 15507006, 25845010, 31014012, 38767515, 51690020, 77535030, 155070060]

約数ペア:

[(1, 155070060), (2, 77535030), (3, 51690020), (4, 38767515), (5, 31014012), (6, 25845010), (10, 15507006), (12, 12922505), (15, 10338004), (20, 7753503), (30, 5169002), (31, 5002260), (60, 2584501), (62, 2501130), (93, 1667420), (124, 1250565), (155, 1000452), (186, 833710), (263, 589620), (310, 500226), (317, 489180), (372, 416855), (465, 333484), (526, 294810), (620, 250113), (634, 244590), (789, 196540), (930, 166742), (951, 163060), (1052, 147405), (1268, 122295), (1315, 117924), (1578, 98270), (1585, 97836), (1860, 83371), (1902, 81530), (2630, 58962), (3156, 49135), (3170, 48918), (3804, 40765), (3945, 39308), (4755, 32612), (5260, 29481), (6340, 24459), (7890, 19654), (8153, 19020), (9510, 16306), (9827, 15780)]