207386280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18583}}^1$

素因数の和:18631

約数の個数: 96

約数和(自身を含む): 695784960

約数和(自身を除く): 488398680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 18583, 37166, 55749, 74332, 92915, 111498, 148664, 167247, 185830, 222996, 278745, 334494, 371660, 445992, 557490, 576073, 668988, 743320, 836235, 1114980, 1152146, 1337976, 1672470, 1728219, 2229960, 2304292, 2880365, 3344940, 3456438, 4608584, 5184657, 5760730, 6689880, 6912876, 8641095, 10369314, 11521460, 13825752, 17282190, 20738628, 23042920, 25923285, 34564380, 41477256, 51846570, 69128760, 103693140, 207386280]

約数ペア:

[(1, 207386280), (2, 103693140), (3, 69128760), (4, 51846570), (5, 41477256), (6, 34564380), (8, 25923285), (9, 23042920), (10, 20738628), (12, 17282190), (15, 13825752), (18, 11521460), (20, 10369314), (24, 8641095), (30, 6912876), (31, 6689880), (36, 5760730), (40, 5184657), (45, 4608584), (60, 3456438), (62, 3344940), (72, 2880365), (90, 2304292), (93, 2229960), (120, 1728219), (124, 1672470), (155, 1337976), (180, 1152146), (186, 1114980), (248, 836235), (279, 743320), (310, 668988), (360, 576073), (372, 557490), (465, 445992), (558, 371660), (620, 334494), (744, 278745), (930, 222996), (1116, 185830), (1240, 167247), (1395, 148664), (1860, 111498), (2232, 92915), (2790, 74332), (3720, 55749), (5580, 37166), (11160, 18583)]