About the Number

25221240

25221239 ← → 25221241

2進数表記:1100000001101100001111000

漢数字表記:二千五百二十二万千二百四十

素因数分解:

2 3 × 3 3 × 5 1 × 11 2 × 193 1

素因数の和:235
約数の個数: 192
約数和(自身を含む): 92887200
約数和(自身を除く): 67665960

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 193, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 386, 396, 440, 484, 495, 540, 579, 594, 605, 660, 726, 772, 792, 965, 968, 990, 1080, 1089, 1158, 1188, 1210, 1320, 1452, 1485, 1544, 1737, 1815, 1930, 1980, 2123, 2178, 2316, 2376, 2420, 2895, 2904, 2970, 3267, 3474, 3630, 3860, 3960, 4246, 4356, 4632, 4840, 5211, 5445, 5790, 5940, 6369, 6534, 6948, 7260, 7720, 8492, 8685, 8712, 10422, 10615, 10890, 11580, 11880, 12738, 13068, 13896, 14520, 16335, 16984, 17370, 19107, 20844, 21230, 21780, 23160, 23353, 25476, 26055, 26136, 31845, 32670, 34740, 38214, 41688, 42460, 43560, 46706, 50952, 52110, 57321, 63690, 65340, 69480, 70059, 76428, 84920, 93412, 95535, 104220, 114642, 116765, 127380, 130680, 140118, 152856, 186824, 191070, 208440, 210177, 229284, 233530, 254760, 280236, 286605, 350295, 382140, 420354, 458568, 467060, 560472, 573210, 630531, 700590, 764280, 840708, 934120, 1050885, 1146420, 1261062, 1401180, 1681416, 2101770, 2292840, 2522124, 2802360, 3152655, 4203540, 5044248, 6305310, 8407080, 12610620, 25221240]

約数ペア:
[(1, 25221240), (2, 12610620), (3, 8407080), (4, 6305310), (5, 5044248), (6, 4203540), (8, 3152655), (9, 2802360), (10, 2522124), (11, 2292840), (12, 2101770), (15, 1681416), (18, 1401180), (20, 1261062), (22, 1146420), (24, 1050885), (27, 934120), (30, 840708), (33, 764280), (36, 700590), (40, 630531), (44, 573210), (45, 560472), (54, 467060), (55, 458568), (60, 420354), (66, 382140), (72, 350295), (88, 286605), (90, 280236), (99, 254760), (108, 233530), (110, 229284), (120, 210177), (121, 208440), (132, 191070), (135, 186824), (165, 152856), (180, 140118), (193, 130680), (198, 127380), (216, 116765), (220, 114642), (242, 104220), (264, 95535), (270, 93412), (297, 84920), (330, 76428), (360, 70059), (363, 69480), (386, 65340), (396, 63690), (440, 57321), (484, 52110), (495, 50952), (540, 46706), (579, 43560), (594, 42460), (605, 41688), (660, 38214), (726, 34740), (772, 32670), (792, 31845), (965, 26136), (968, 26055), (990, 25476), (1080, 23353), (1089, 23160), (1158, 21780), (1188, 21230), (1210, 20844), (1320, 19107), (1452, 17370), (1485, 16984), (1544, 16335), (1737, 14520), (1815, 13896), (1930, 13068), (1980, 12738), (2123, 11880), (2178, 11580), (2316, 10890), (2376, 10615), (2420, 10422), (2895, 8712), (2904, 8685), (2970, 8492), (3267, 7720), (3474, 7260), (3630, 6948), (3860, 6534), (3960, 6369), (4246, 5940), (4356, 5790), (4632, 5445), (4840, 5211)]

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