About the Number

29138977400

29138977399 ← → 29138977401

2進数表記:11011001000110100011000001001111000

漢数字表記:二百九十一億三千八百九十七万七千四百

素因数分解:

2 3 × 5 2 × 13 1 × 2111 1 × 5309 1

素因数の和:7449
約数の個数: 96
約数和(自身を含む): 73007827200
約数和(自身を除く): 43868849800

約数列:
[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2111, 2600, 4222, 5309, 8444, 10555, 10618, 16888, 21110, 21236, 26545, 27443, 42220, 42472, 52775, 53090, 54886, 69017, 84440, 105550, 106180, 109772, 132725, 137215, 138034, 211100, 212360, 219544, 265450, 274430, 276068, 345085, 422200, 530900, 548860, 552136, 686075, 690170, 1061800, 1097720, 1372150, 1380340, 1725425, 2744300, 2760680, 3450850, 5488600, 6901700, 11207299, 13803400, 22414598, 44829196, 56036495, 89658392, 112072990, 145694887, 224145980, 280182475, 291389774, 448291960, 560364950, 582779548, 728474435, 1120729900, 1165559096, 1456948870, 2241459800, 2913897740, 3642372175, 5827795480, 7284744350, 14569488700, 29138977400]

約数ペア:
[(1, 29138977400), (2, 14569488700), (4, 7284744350), (5, 5827795480), (8, 3642372175), (10, 2913897740), (13, 2241459800), (20, 1456948870), (25, 1165559096), (26, 1120729900), (40, 728474435), (50, 582779548), (52, 560364950), (65, 448291960), (100, 291389774), (104, 280182475), (130, 224145980), (200, 145694887), (260, 112072990), (325, 89658392), (520, 56036495), (650, 44829196), (1300, 22414598), (2111, 13803400), (2600, 11207299), (4222, 6901700), (5309, 5488600), (8444, 3450850), (10555, 2760680), (10618, 2744300), (16888, 1725425), (21110, 1380340), (21236, 1372150), (26545, 1097720), (27443, 1061800), (42220, 690170), (42472, 686075), (52775, 552136), (53090, 548860), (54886, 530900), (69017, 422200), (84440, 345085), (105550, 276068), (106180, 274430), (109772, 265450), (132725, 219544), (137215, 212360), (138034, 211100)]

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