76424300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 173738880

約数和(自身を除く): 97314580

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 89, 100, 124, 155, 178, 277, 310, 356, 445, 554, 620, 775, 890, 1108, 1385, 1550, 1780, 2225, 2759, 2770, 3100, 4450, 5518, 5540, 6925, 8587, 8900, 11036, 13795, 13850, 17174, 24653, 27590, 27700, 34348, 42935, 49306, 55180, 68975, 85870, 98612, 123265, 137950, 171740, 214675, 246530, 275900, 429350, 493060, 616325, 764243, 858700, 1232650, 1528486, 2465300, 3056972, 3821215, 7642430, 15284860, 19106075, 38212150, 76424300]

約数ペア:

[(1, 76424300), (2, 38212150), (4, 19106075), (5, 15284860), (10, 7642430), (20, 3821215), (25, 3056972), (31, 2465300), (50, 1528486), (62, 1232650), (89, 858700), (100, 764243), (124, 616325), (155, 493060), (178, 429350), (277, 275900), (310, 246530), (356, 214675), (445, 171740), (554, 137950), (620, 123265), (775, 98612), (890, 85870), (1108, 68975), (1385, 55180), (1550, 49306), (1780, 42935), (2225, 34348), (2759, 27700), (2770, 27590), (3100, 24653), (4450, 17174), (5518, 13850), (5540, 13795), (6925, 11036), (8587, 8900)]