42795900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{6793}}^1$

素因数の和:6820

約数の個数: 108

約数和(自身を含む): 153326992

約数和(自身を除く): 110531092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 6793, 13586, 20379, 27172, 33965, 40758, 47551, 61137, 67930, 81516, 95102, 101895, 122274, 135860, 142653, 169825, 190204, 203790, 237755, 244548, 285306, 305685, 339650, 407580, 427959, 475510, 509475, 570612, 611370, 679300, 713265, 855918, 951020, 1018950, 1188775, 1222740, 1426530, 1528425, 1711836, 2037900, 2139795, 2377550, 2853060, 3056850, 3566325, 4279590, 4755100, 6113700, 7132650, 8559180, 10698975, 14265300, 21397950, 42795900]

約数ペア:

[(1, 42795900), (2, 21397950), (3, 14265300), (4, 10698975), (5, 8559180), (6, 7132650), (7, 6113700), (9, 4755100), (10, 4279590), (12, 3566325), (14, 3056850), (15, 2853060), (18, 2377550), (20, 2139795), (21, 2037900), (25, 1711836), (28, 1528425), (30, 1426530), (35, 1222740), (36, 1188775), (42, 1018950), (45, 951020), (50, 855918), (60, 713265), (63, 679300), (70, 611370), (75, 570612), (84, 509475), (90, 475510), (100, 427959), (105, 407580), (126, 339650), (140, 305685), (150, 285306), (175, 244548), (180, 237755), (210, 203790), (225, 190204), (252, 169825), (300, 142653), (315, 135860), (350, 122274), (420, 101895), (450, 95102), (525, 81516), (630, 67930), (700, 61137), (900, 47551), (1050, 40758), (1260, 33965), (1575, 27172), (2100, 20379), (3150, 13586), (6300, 6793)]