53899560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 211680000

約数和(自身を除く): 157780440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 349, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 698, 702, 715, 780, 792, 858, 936, 990, 1047, 1080, 1144, 1170, 1188, 1287, 1320, 1396, 1404, 1430, 1485, 1560, 1716, 1745, 1755, 1980, 2094, 2145, 2340, 2376, 2574, 2792, 2808, 2860, 2970, 3141, 3432, 3490, 3510, 3839, 3861, 3960, 4188, 4290, 4537, 4680, 5148, 5235, 5720, 5940, 6282, 6435, 6980, 7020, 7678, 7722, 8376, 8580, 9074, 9423, 10296, 10470, 11517, 11880, 12564, 12870, 13611, 13960, 14040, 15356, 15444, 15705, 17160, 18148, 18846, 19195, 19305, 20940, 22685, 23034, 25128, 25740, 27222, 30712, 30888, 31410, 34551, 36296, 37692, 38390, 38610, 40833, 41880, 45370, 46068, 47115, 49907, 51480, 54444, 57585, 62820, 68055, 69102, 75384, 76780, 77220, 81666, 90740, 92136, 94230, 99814, 103653, 108888, 115170, 122499, 125640, 136110, 138204, 149721, 153560, 154440, 163332, 172755, 181480, 188460, 199628, 204165, 207306, 230340, 244998, 249535, 272220, 276408, 299442, 326664, 345510, 376920, 399256, 408330, 414612, 449163, 460680, 489996, 499070, 518265, 544440, 598884, 612495, 691020, 748605, 816660, 829224, 898326, 979992, 998140, 1036530, 1197768, 1224990, 1347489, 1382040, 1497210, 1633320, 1796652, 1996280, 2073060, 2245815, 2449980, 2694978, 2994420, 3593304, 4146120, 4491630, 4899960, 5389956, 5988840, 6737445, 8983260, 10779912, 13474890, 17966520, 26949780, 53899560]

約数ペア:

[(1, 53899560), (2, 26949780), (3, 17966520), (4, 13474890), (5, 10779912), (6, 8983260), (8, 6737445), (9, 5988840), (10, 5389956), (11, 4899960), (12, 4491630), (13, 4146120), (15, 3593304), (18, 2994420), (20, 2694978), (22, 2449980), (24, 2245815), (26, 2073060), (27, 1996280), (30, 1796652), (33, 1633320), (36, 1497210), (39, 1382040), (40, 1347489), (44, 1224990), (45, 1197768), (52, 1036530), (54, 998140), (55, 979992), (60, 898326), (65, 829224), (66, 816660), (72, 748605), (78, 691020), (88, 612495), (90, 598884), (99, 544440), (104, 518265), (108, 499070), (110, 489996), (117, 460680), (120, 449163), (130, 414612), (132, 408330), (135, 399256), (143, 376920), (156, 345510), (165, 326664), (180, 299442), (195, 276408), (198, 272220), (216, 249535), (220, 244998), (234, 230340), (260, 207306), (264, 204165), (270, 199628), (286, 188460), (297, 181480), (312, 172755), (330, 163332), (349, 154440), (351, 153560), (360, 149721), (390, 138204), (396, 136110), (429, 125640), (440, 122499), (468, 115170), (495, 108888), (520, 103653), (540, 99814), (572, 94230), (585, 92136), (594, 90740), (660, 81666), (698, 77220), (702, 76780), (715, 75384), (780, 69102), (792, 68055), (858, 62820), (936, 57585), (990, 54444), (1047, 51480), (1080, 49907), (1144, 47115), (1170, 46068), (1188, 45370), (1287, 41880), (1320, 40833), (1396, 38610), (1404, 38390), (1430, 37692), (1485, 36296), (1560, 34551), (1716, 31410), (1745, 30888), (1755, 30712), (1980, 27222), (2094, 25740), (2145, 25128), (2340, 23034), (2376, 22685), (2574, 20940), (2792, 19305), (2808, 19195), (2860, 18846), (2970, 18148), (3141, 17160), (3432, 15705), (3490, 15444), (3510, 15356), (3839, 14040), (3861, 13960), (3960, 13611), (4188, 12870), (4290, 12564), (4537, 11880), (4680, 11517), (5148, 10470), (5235, 10296), (5720, 9423), (5940, 9074), (6282, 8580), (6435, 8376), (6980, 7722), (7020, 7678)]