193923660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12479}}^1$

素因数の和:12535

約数の個数: 96

約数和(自身を含む): 637378560

約数和(自身を除く): 443454900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 12479, 15540, 24958, 37437, 49916, 62395, 74874, 87353, 124790, 149748, 174706, 187185, 249580, 262059, 349412, 374370, 436765, 461723, 524118, 748740, 873530, 923446, 1048236, 1310295, 1385169, 1747060, 1846892, 2308615, 2620590, 2770338, 3232061, 4617230, 5241180, 5540676, 6464122, 6925845, 9234460, 9696183, 12928244, 13851690, 16160305, 19392366, 27703380, 32320610, 38784732, 48480915, 64641220, 96961830, 193923660]

約数ペア:

[(1, 193923660), (2, 96961830), (3, 64641220), (4, 48480915), (5, 38784732), (6, 32320610), (7, 27703380), (10, 19392366), (12, 16160305), (14, 13851690), (15, 12928244), (20, 9696183), (21, 9234460), (28, 6925845), (30, 6464122), (35, 5540676), (37, 5241180), (42, 4617230), (60, 3232061), (70, 2770338), (74, 2620590), (84, 2308615), (105, 1846892), (111, 1747060), (140, 1385169), (148, 1310295), (185, 1048236), (210, 923446), (222, 873530), (259, 748740), (370, 524118), (420, 461723), (444, 436765), (518, 374370), (555, 349412), (740, 262059), (777, 249580), (1036, 187185), (1110, 174706), (1295, 149748), (1554, 124790), (2220, 87353), (2590, 74874), (3108, 62395), (3885, 49916), (5180, 37437), (7770, 24958), (12479, 15540)]