75728100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{36061}}^1$

素因数の和:36085

約数の個数: 72

約数和(自身を含む): 250414528

約数和(自身を除く): 174686428

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, 36061, 72122, 108183, 144244, 180305, 216366, 252427, 360610, 432732, 504854, 540915, 721220, 757281, 901525, 1009708, 1081830, 1262135, 1514562, 1803050, 2163660, 2524270, 2704575, 3029124, 3606100, 3786405, 5048540, 5409150, 6310675, 7572810, 10818300, 12621350, 15145620, 18932025, 25242700, 37864050, 75728100]

約数ペア:

[(1, 75728100), (2, 37864050), (3, 25242700), (4, 18932025), (5, 15145620), (6, 12621350), (7, 10818300), (10, 7572810), (12, 6310675), (14, 5409150), (15, 5048540), (20, 3786405), (21, 3606100), (25, 3029124), (28, 2704575), (30, 2524270), (35, 2163660), (42, 1803050), (50, 1514562), (60, 1262135), (70, 1081830), (75, 1009708), (84, 901525), (100, 757281), (105, 721220), (140, 540915), (150, 504854), (175, 432732), (210, 360610), (300, 252427), (350, 216366), (420, 180305), (525, 144244), (700, 108183), (1050, 72122), (2100, 36061)]