61762700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 145115712

約数和(自身を除く): 83353012

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 773, 799, 850, 940, 1175, 1546, 1598, 1700, 2350, 3092, 3196, 3865, 3995, 4700, 7730, 7990, 13141, 15460, 15980, 19325, 19975, 26282, 36331, 38650, 39950, 52564, 65705, 72662, 77300, 79900, 131410, 145324, 181655, 262820, 328525, 363310, 617627, 657050, 726620, 908275, 1235254, 1314100, 1816550, 2470508, 3088135, 3633100, 6176270, 12352540, 15440675, 30881350, 61762700]

約数ペア:

[(1, 61762700), (2, 30881350), (4, 15440675), (5, 12352540), (10, 6176270), (17, 3633100), (20, 3088135), (25, 2470508), (34, 1816550), (47, 1314100), (50, 1235254), (68, 908275), (85, 726620), (94, 657050), (100, 617627), (170, 363310), (188, 328525), (235, 262820), (340, 181655), (425, 145324), (470, 131410), (773, 79900), (799, 77300), (850, 72662), (940, 65705), (1175, 52564), (1546, 39950), (1598, 38650), (1700, 36331), (2350, 26282), (3092, 19975), (3196, 19325), (3865, 15980), (3995, 15460), (4700, 13141), (7730, 7990)]