71463060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 231576576

約数和(自身を除く): 160113516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1423, 1620, 1674, 1860, 2511, 2790, 2846, 3348, 4185, 4269, 5022, 5580, 5692, 7115, 8370, 8538, 10044, 12555, 12807, 14230, 16740, 17076, 21345, 25110, 25614, 28460, 38421, 42690, 44113, 50220, 51228, 64035, 76842, 85380, 88226, 115263, 128070, 132339, 153684, 176452, 192105, 220565, 230526, 256140, 264678, 384210, 397017, 441130, 461052, 529356, 576315, 661695, 768420, 794034, 882260, 1152630, 1191051, 1323390, 1588068, 1985085, 2305260, 2382102, 2646780, 3573153, 3970170, 4764204, 5955255, 7146306, 7940340, 11910510, 14292612, 17865765, 23821020, 35731530, 71463060]

約数ペア:

[(1, 71463060), (2, 35731530), (3, 23821020), (4, 17865765), (5, 14292612), (6, 11910510), (9, 7940340), (10, 7146306), (12, 5955255), (15, 4764204), (18, 3970170), (20, 3573153), (27, 2646780), (30, 2382102), (31, 2305260), (36, 1985085), (45, 1588068), (54, 1323390), (60, 1191051), (62, 1152630), (81, 882260), (90, 794034), (93, 768420), (108, 661695), (124, 576315), (135, 529356), (155, 461052), (162, 441130), (180, 397017), (186, 384210), (270, 264678), (279, 256140), (310, 230526), (324, 220565), (372, 192105), (405, 176452), (465, 153684), (540, 132339), (558, 128070), (620, 115263), (810, 88226), (837, 85380), (930, 76842), (1116, 64035), (1395, 51228), (1423, 50220), (1620, 44113), (1674, 42690), (1860, 38421), (2511, 28460), (2790, 25614), (2846, 25110), (3348, 21345), (4185, 17076), (4269, 16740), (5022, 14230), (5580, 12807), (5692, 12555), (7115, 10044), (8370, 8538)]