1427477100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{679751}}^1$

素因数の和:679775

約数の個数: 72

約数和(自身を含む): 4720197888

約数和(自身を除く): 3292720788

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, 679751, 1359502, 2039253, 2719004, 3398755, 4078506, 4758257, 6797510, 8157012, 9516514, 10196265, 13595020, 14274771, 16993775, 19033028, 20392530, 23791285, 28549542, 33987550, 40785060, 47582570, 50981325, 57099084, 67975100, 71373855, 95165140, 101962650, 118956425, 142747710, 203925300, 237912850, 285495420, 356869275, 475825700, 713738550, 1427477100]

約数ペア:

[(1, 1427477100), (2, 713738550), (3, 475825700), (4, 356869275), (5, 285495420), (6, 237912850), (7, 203925300), (10, 142747710), (12, 118956425), (14, 101962650), (15, 95165140), (20, 71373855), (21, 67975100), (25, 57099084), (28, 50981325), (30, 47582570), (35, 40785060), (42, 33987550), (50, 28549542), (60, 23791285), (70, 20392530), (75, 19033028), (84, 16993775), (100, 14274771), (105, 13595020), (140, 10196265), (150, 9516514), (175, 8157012), (210, 6797510), (300, 4758257), (350, 4078506), (420, 3398755), (525, 2719004), (700, 2039253), (1050, 1359502), (2100, 679751)]