51645300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24593}}^1$

素因数の和:24617

約数の個数: 72

約数和(自身を含む): 170780736

約数和(自身を除く): 119135436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 24593, 49186, 73779, 98372, 122965, 147558, 172151, 245930, 295116, 344302, 368895, 491860, 516453, 614825, 688604, 737790, 860755, 1032906, 1229650, 1475580, 1721510, 1844475, 2065812, 2459300, 2582265, 3443020, 3688950, 4303775, 5164530, 7377900, 8607550, 10329060, 12911325, 17215100, 25822650, 51645300]

約数ペア:

[(1, 51645300), (2, 25822650), (3, 17215100), (4, 12911325), (5, 10329060), (6, 8607550), (7, 7377900), (10, 5164530), (12, 4303775), (14, 3688950), (15, 3443020), (20, 2582265), (21, 2459300), (25, 2065812), (28, 1844475), (30, 1721510), (35, 1475580), (42, 1229650), (50, 1032906), (60, 860755), (70, 737790), (75, 688604), (84, 614825), (100, 516453), (105, 491860), (140, 368895), (150, 344302), (175, 295116), (210, 245930), (300, 172151), (350, 147558), (420, 122965), (525, 98372), (700, 73779), (1050, 49186), (2100, 24593)]