About the Number

121424700

121424699 ← → 121424701

2進数表記:111001111001100101100111100

漢数字表記:一億二千百四十二万四千七百

素因数分解:

2 2 × 3 1 × 5 2 × 127 1 × 3187 1

素因数の和:3331
約数の個数: 72
約数和(自身を含む): 354199552
約数和(自身を除く): 232774852

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3187, 3810, 6350, 6374, 7620, 9525, 9561, 12700, 12748, 15935, 19050, 19122, 31870, 38100, 38244, 47805, 63740, 79675, 95610, 159350, 191220, 239025, 318700, 404749, 478050, 809498, 956100, 1214247, 1618996, 2023745, 2428494, 4047490, 4856988, 6071235, 8094980, 10118725, 12142470, 20237450, 24284940, 30356175, 40474900, 60712350, 121424700]

約数ペア:
[(1, 121424700), (2, 60712350), (3, 40474900), (4, 30356175), (5, 24284940), (6, 20237450), (10, 12142470), (12, 10118725), (15, 8094980), (20, 6071235), (25, 4856988), (30, 4047490), (50, 2428494), (60, 2023745), (75, 1618996), (100, 1214247), (127, 956100), (150, 809498), (254, 478050), (300, 404749), (381, 318700), (508, 239025), (635, 191220), (762, 159350), (1270, 95610), (1524, 79675), (1905, 63740), (2540, 47805), (3175, 38244), (3187, 38100), (3810, 31870), (6350, 19122), (6374, 19050), (7620, 15935), (9525, 12748), (9561, 12700)]

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