75274290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 248967108

約数和(自身を除く): 173692818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 101, 105, 117, 126, 130, 147, 169, 182, 195, 202, 210, 234, 245, 273, 294, 303, 315, 338, 390, 441, 455, 490, 505, 507, 546, 585, 606, 630, 637, 707, 735, 819, 845, 882, 909, 910, 1010, 1014, 1170, 1183, 1274, 1313, 1365, 1414, 1470, 1515, 1521, 1638, 1690, 1818, 1911, 2121, 2205, 2366, 2535, 2626, 2730, 3030, 3042, 3185, 3535, 3549, 3822, 3939, 4095, 4242, 4410, 4545, 4949, 5070, 5733, 5915, 6363, 6370, 6565, 7070, 7098, 7605, 7878, 8190, 8281, 9090, 9191, 9555, 9898, 10605, 10647, 11466, 11817, 11830, 12726, 13130, 14847, 15210, 16562, 17069, 17745, 18382, 19110, 19695, 21210, 21294, 23634, 24745, 24843, 27573, 28665, 29694, 31815, 34138, 35490, 39390, 41405, 44541, 45955, 49490, 49686, 51207, 53235, 55146, 57330, 59085, 63630, 64337, 74235, 74529, 82719, 82810, 85345, 89082, 91910, 102414, 106470, 118170, 119483, 124215, 128674, 137865, 148470, 149058, 153621, 165438, 170690, 193011, 222705, 238966, 248430, 256035, 275730, 307242, 321685, 358449, 372645, 386022, 413595, 445410, 512070, 579033, 597415, 643370, 716898, 745290, 768105, 827190, 836381, 965055, 1075347, 1158066, 1194830, 1536210, 1672762, 1792245, 1930110, 2150694, 2509143, 2895165, 3584490, 4181905, 5018286, 5376735, 5790330, 7527429, 8363810, 10753470, 12545715, 15054858, 25091430, 37637145, 75274290]

約数ペア:

[(1, 75274290), (2, 37637145), (3, 25091430), (5, 15054858), (6, 12545715), (7, 10753470), (9, 8363810), (10, 7527429), (13, 5790330), (14, 5376735), (15, 5018286), (18, 4181905), (21, 3584490), (26, 2895165), (30, 2509143), (35, 2150694), (39, 1930110), (42, 1792245), (45, 1672762), (49, 1536210), (63, 1194830), (65, 1158066), (70, 1075347), (78, 965055), (90, 836381), (91, 827190), (98, 768105), (101, 745290), (105, 716898), (117, 643370), (126, 597415), (130, 579033), (147, 512070), (169, 445410), (182, 413595), (195, 386022), (202, 372645), (210, 358449), (234, 321685), (245, 307242), (273, 275730), (294, 256035), (303, 248430), (315, 238966), (338, 222705), (390, 193011), (441, 170690), (455, 165438), (490, 153621), (505, 149058), (507, 148470), (546, 137865), (585, 128674), (606, 124215), (630, 119483), (637, 118170), (707, 106470), (735, 102414), (819, 91910), (845, 89082), (882, 85345), (909, 82810), (910, 82719), (1010, 74529), (1014, 74235), (1170, 64337), (1183, 63630), (1274, 59085), (1313, 57330), (1365, 55146), (1414, 53235), (1470, 51207), (1515, 49686), (1521, 49490), (1638, 45955), (1690, 44541), (1818, 41405), (1911, 39390), (2121, 35490), (2205, 34138), (2366, 31815), (2535, 29694), (2626, 28665), (2730, 27573), (3030, 24843), (3042, 24745), (3185, 23634), (3535, 21294), (3549, 21210), (3822, 19695), (3939, 19110), (4095, 18382), (4242, 17745), (4410, 17069), (4545, 16562), (4949, 15210), (5070, 14847), (5733, 13130), (5915, 12726), (6363, 11830), (6370, 11817), (6565, 11466), (7070, 10647), (7098, 10605), (7605, 9898), (7878, 9555), (8190, 9191), (8281, 9090)]