About the Number

16171470

16171469 ← → 16171471

2進数表記:111101101100000111001110

漢数字表記:千六百十七万千四百七十

素因数分解:

2 1 × 3 2 × 5 1 × 7 2 × 19 1 × 193 1

素因数の和:239
約数の個数: 144
約数和(自身を含む): 51751440
約数和(自身を除く): 35579970

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 193, 210, 245, 266, 285, 294, 315, 342, 386, 399, 441, 490, 570, 579, 630, 665, 735, 798, 855, 882, 931, 965, 1158, 1197, 1330, 1351, 1470, 1710, 1737, 1862, 1930, 1995, 2205, 2394, 2702, 2793, 2895, 3474, 3667, 3990, 4053, 4410, 4655, 5586, 5790, 5985, 6755, 7334, 8106, 8379, 8685, 9310, 9457, 11001, 11970, 12159, 13510, 13965, 16758, 17370, 18335, 18914, 20265, 22002, 24318, 25669, 27930, 28371, 33003, 36670, 40530, 41895, 47285, 51338, 55005, 56742, 60795, 66006, 77007, 83790, 85113, 94570, 110010, 121590, 128345, 141855, 154014, 165015, 170226, 179683, 231021, 256690, 283710, 330030, 359366, 385035, 425565, 462042, 539049, 770070, 851130, 898415, 1078098, 1155105, 1617147, 1796830, 2310210, 2695245, 3234294, 5390490, 8085735, 16171470]

約数ペア:
[(1, 16171470), (2, 8085735), (3, 5390490), (5, 3234294), (6, 2695245), (7, 2310210), (9, 1796830), (10, 1617147), (14, 1155105), (15, 1078098), (18, 898415), (19, 851130), (21, 770070), (30, 539049), (35, 462042), (38, 425565), (42, 385035), (45, 359366), (49, 330030), (57, 283710), (63, 256690), (70, 231021), (90, 179683), (95, 170226), (98, 165015), (105, 154014), (114, 141855), (126, 128345), (133, 121590), (147, 110010), (171, 94570), (190, 85113), (193, 83790), (210, 77007), (245, 66006), (266, 60795), (285, 56742), (294, 55005), (315, 51338), (342, 47285), (386, 41895), (399, 40530), (441, 36670), (490, 33003), (570, 28371), (579, 27930), (630, 25669), (665, 24318), (735, 22002), (798, 20265), (855, 18914), (882, 18335), (931, 17370), (965, 16758), (1158, 13965), (1197, 13510), (1330, 12159), (1351, 11970), (1470, 11001), (1710, 9457), (1737, 9310), (1862, 8685), (1930, 8379), (1995, 8106), (2205, 7334), (2394, 6755), (2702, 5985), (2793, 5790), (2895, 5586), (3474, 4655), (3667, 4410), (3990, 4053)]

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