5566950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 15233400

約数和(自身を除く): 9666450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 139, 150, 178, 225, 267, 278, 417, 445, 450, 534, 695, 801, 834, 890, 1251, 1335, 1390, 1602, 2085, 2225, 2502, 2670, 3475, 4005, 4170, 4450, 6255, 6675, 6950, 8010, 10425, 12371, 12510, 13350, 20025, 20850, 24742, 31275, 37113, 40050, 61855, 62550, 74226, 111339, 123710, 185565, 222678, 309275, 371130, 556695, 618550, 927825, 1113390, 1855650, 2783475, 5566950]

約数ペア:

[(1, 5566950), (2, 2783475), (3, 1855650), (5, 1113390), (6, 927825), (9, 618550), (10, 556695), (15, 371130), (18, 309275), (25, 222678), (30, 185565), (45, 123710), (50, 111339), (75, 74226), (89, 62550), (90, 61855), (139, 40050), (150, 37113), (178, 31275), (225, 24742), (267, 20850), (278, 20025), (417, 13350), (445, 12510), (450, 12371), (534, 10425), (695, 8010), (801, 6950), (834, 6675), (890, 6255), (1251, 4450), (1335, 4170), (1390, 4005), (1602, 3475), (2085, 2670), (2225, 2502)]