About the Number

104664420

104664419 ← → 104664421

2進数表記:110001111010000110101100100

漢数字表記:一億四百六十六万四千四百二十

素因数分解:

2 2 × 3 3 × 5 1 × 7 1 × 27689 1

素因数の和:27714
約数の個数: 96
約数和(自身を含む): 372153600
約数和(自身を除く): 267489180

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 27689, 55378, 83067, 110756, 138445, 166134, 193823, 249201, 276890, 332268, 387646, 415335, 498402, 553780, 581469, 747603, 775292, 830670, 969115, 996804, 1162938, 1246005, 1495206, 1661340, 1744407, 1938230, 2325876, 2492010, 2907345, 2990412, 3488814, 3738015, 3876460, 4984020, 5233221, 5814690, 6977628, 7476030, 8722035, 10466442, 11629380, 14952060, 17444070, 20932884, 26166105, 34888140, 52332210, 104664420]

約数ペア:
[(1, 104664420), (2, 52332210), (3, 34888140), (4, 26166105), (5, 20932884), (6, 17444070), (7, 14952060), (9, 11629380), (10, 10466442), (12, 8722035), (14, 7476030), (15, 6977628), (18, 5814690), (20, 5233221), (21, 4984020), (27, 3876460), (28, 3738015), (30, 3488814), (35, 2990412), (36, 2907345), (42, 2492010), (45, 2325876), (54, 1938230), (60, 1744407), (63, 1661340), (70, 1495206), (84, 1246005), (90, 1162938), (105, 996804), (108, 969115), (126, 830670), (135, 775292), (140, 747603), (180, 581469), (189, 553780), (210, 498402), (252, 415335), (270, 387646), (315, 332268), (378, 276890), (420, 249201), (540, 193823), (630, 166134), (756, 138445), (945, 110756), (1260, 83067), (1890, 55378), (3780, 27689)]

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