50347440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 204986880

約数和(自身を除く): 154639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 163, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 326, 330, 351, 360, 390, 396, 429, 432, 440, 468, 489, 495, 520, 528, 540, 572, 585, 594, 624, 652, 660, 702, 715, 720, 780, 792, 815, 858, 880, 936, 978, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1304, 1320, 1404, 1430, 1467, 1485, 1560, 1584, 1630, 1716, 1755, 1793, 1872, 1956, 1980, 2119, 2145, 2160, 2288, 2340, 2376, 2445, 2574, 2608, 2640, 2808, 2860, 2934, 2970, 3120, 3260, 3432, 3510, 3586, 3861, 3912, 3960, 4238, 4290, 4401, 4680, 4752, 4890, 5148, 5379, 5616, 5720, 5868, 5940, 6357, 6435, 6520, 6864, 7020, 7172, 7335, 7722, 7824, 7920, 8476, 8580, 8802, 8965, 9360, 9780, 10296, 10595, 10758, 11440, 11736, 11880, 12714, 12870, 13040, 14040, 14344, 14670, 15444, 16137, 16952, 17160, 17604, 17930, 19071, 19305, 19560, 20592, 21190, 21516, 22005, 23309, 23472, 23760, 25428, 25740, 26895, 28080, 28688, 29340, 30888, 31785, 32274, 33904, 34320, 35208, 35860, 38142, 38610, 39120, 42380, 43032, 44010, 46618, 48411, 50856, 51480, 53790, 57213, 58680, 61776, 63570, 64548, 69927, 70416, 71720, 76284, 77220, 80685, 84760, 86064, 88020, 93236, 95355, 96822, 101712, 102960, 107580, 114426, 116545, 117360, 127140, 129096, 139854, 143440, 152568, 154440, 161370, 169520, 176040, 186472, 190710, 193644, 209781, 215160, 228852, 233090, 242055, 254280, 258192, 279708, 286065, 305136, 308880, 322740, 349635, 352080, 372944, 381420, 387288, 419562, 430320, 457704, 466180, 484110, 508560, 559416, 572130, 629343, 645480, 699270, 762840, 774576, 839124, 915408, 932360, 968220, 1048905, 1118832, 1144260, 1258686, 1290960, 1398540, 1525680, 1678248, 1864720, 1936440, 2097810, 2288520, 2517372, 2797080, 3146715, 3356496, 3872880, 4195620, 4577040, 5034744, 5594160, 6293430, 8391240, 10069488, 12586860, 16782480, 25173720, 50347440]

約数ペア:

[(1, 50347440), (2, 25173720), (3, 16782480), (4, 12586860), (5, 10069488), (6, 8391240), (8, 6293430), (9, 5594160), (10, 5034744), (11, 4577040), (12, 4195620), (13, 3872880), (15, 3356496), (16, 3146715), (18, 2797080), (20, 2517372), (22, 2288520), (24, 2097810), (26, 1936440), (27, 1864720), (30, 1678248), (33, 1525680), (36, 1398540), (39, 1290960), (40, 1258686), (44, 1144260), (45, 1118832), (48, 1048905), (52, 968220), (54, 932360), (55, 915408), (60, 839124), (65, 774576), (66, 762840), (72, 699270), (78, 645480), (80, 629343), (88, 572130), (90, 559416), (99, 508560), (104, 484110), (108, 466180), (110, 457704), (117, 430320), (120, 419562), (130, 387288), (132, 381420), (135, 372944), (143, 352080), (144, 349635), (156, 322740), (163, 308880), (165, 305136), (176, 286065), (180, 279708), (195, 258192), (198, 254280), (208, 242055), (216, 233090), (220, 228852), (234, 215160), (240, 209781), (260, 193644), (264, 190710), (270, 186472), (286, 176040), (297, 169520), (312, 161370), (326, 154440), (330, 152568), (351, 143440), (360, 139854), (390, 129096), (396, 127140), (429, 117360), (432, 116545), (440, 114426), (468, 107580), (489, 102960), (495, 101712), (520, 96822), (528, 95355), (540, 93236), (572, 88020), (585, 86064), (594, 84760), (624, 80685), (652, 77220), (660, 76284), (702, 71720), (715, 70416), (720, 69927), (780, 64548), (792, 63570), (815, 61776), (858, 58680), (880, 57213), (936, 53790), (978, 51480), (990, 50856), (1040, 48411), (1080, 46618), (1144, 44010), (1170, 43032), (1188, 42380), (1287, 39120), (1304, 38610), (1320, 38142), (1404, 35860), (1430, 35208), (1467, 34320), (1485, 33904), (1560, 32274), (1584, 31785), (1630, 30888), (1716, 29340), (1755, 28688), (1793, 28080), (1872, 26895), (1956, 25740), (1980, 25428), (2119, 23760), (2145, 23472), (2160, 23309), (2288, 22005), (2340, 21516), (2376, 21190), (2445, 20592), (2574, 19560), (2608, 19305), (2640, 19071), (2808, 17930), (2860, 17604), (2934, 17160), (2970, 16952), (3120, 16137), (3260, 15444), (3432, 14670), (3510, 14344), (3586, 14040), (3861, 13040), (3912, 12870), (3960, 12714), (4238, 11880), (4290, 11736), (4401, 11440), (4680, 10758), (4752, 10595), (4890, 10296), (5148, 9780), (5379, 9360), (5616, 8965), (5720, 8802), (5868, 8580), (5940, 8476), (6357, 7920), (6435, 7824), (6520, 7722), (6864, 7335), (7020, 7172)]