70960950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 72

約数和(自身を含む): 193420656

約数和(自身を除く): 122459706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 2221, 3195, 3550, 4442, 5325, 6390, 6663, 10650, 11105, 13326, 15975, 19989, 22210, 31950, 33315, 39978, 55525, 66630, 99945, 111050, 157691, 166575, 199890, 315382, 333150, 473073, 499725, 788455, 946146, 999450, 1419219, 1576910, 2365365, 2838438, 3942275, 4730730, 7096095, 7884550, 11826825, 14192190, 23653650, 35480475, 70960950]

約数ペア:

[(1, 70960950), (2, 35480475), (3, 23653650), (5, 14192190), (6, 11826825), (9, 7884550), (10, 7096095), (15, 4730730), (18, 3942275), (25, 2838438), (30, 2365365), (45, 1576910), (50, 1419219), (71, 999450), (75, 946146), (90, 788455), (142, 499725), (150, 473073), (213, 333150), (225, 315382), (355, 199890), (426, 166575), (450, 157691), (639, 111050), (710, 99945), (1065, 66630), (1278, 55525), (1775, 39978), (2130, 33315), (2221, 31950), (3195, 22210), (3550, 19989), (4442, 15975), (5325, 13326), (6390, 11105), (6663, 10650)]