75662370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 253440000

約数和(自身を除く): 177777630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 43, 45, 49, 54, 57, 63, 70, 86, 90, 95, 98, 105, 114, 126, 129, 133, 135, 147, 171, 189, 190, 210, 215, 245, 258, 266, 270, 285, 294, 301, 315, 342, 343, 378, 387, 399, 430, 441, 490, 513, 570, 602, 630, 645, 665, 686, 735, 774, 798, 817, 855, 882, 903, 931, 945, 1026, 1029, 1161, 1197, 1290, 1323, 1330, 1470, 1505, 1634, 1710, 1715, 1806, 1862, 1890, 1935, 1995, 2058, 2107, 2205, 2322, 2394, 2451, 2565, 2646, 2709, 2793, 3010, 3087, 3430, 3591, 3870, 3990, 4085, 4214, 4410, 4515, 4655, 4902, 5130, 5145, 5418, 5586, 5719, 5805, 5985, 6174, 6321, 6517, 6615, 7182, 7353, 8127, 8170, 8379, 9030, 9261, 9310, 10290, 10535, 11438, 11610, 11970, 12255, 12642, 13034, 13230, 13545, 13965, 14706, 14749, 15435, 16254, 16758, 17157, 17955, 18522, 18963, 19551, 21070, 22059, 24510, 25137, 27090, 27930, 28595, 29498, 30870, 31605, 32585, 34314, 35910, 36765, 37926, 39102, 40033, 40635, 41895, 44118, 44247, 46305, 50274, 51471, 56889, 57190, 58653, 63210, 65170, 73530, 73745, 80066, 81270, 83790, 85785, 88494, 92610, 94815, 97755, 102942, 110295, 113778, 117306, 120099, 125685, 132741, 147490, 154413, 171570, 175959, 189630, 195510, 200165, 220590, 221235, 240198, 251370, 257355, 265482, 280231, 284445, 293265, 308826, 351918, 360297, 398223, 400330, 442470, 514710, 560462, 568890, 586530, 600495, 663705, 720594, 772065, 796446, 840693, 879795, 1080891, 1200990, 1327410, 1401155, 1544130, 1681386, 1759590, 1801485, 1991115, 2161782, 2522079, 2802310, 3602970, 3982230, 4203465, 5044158, 5404455, 7566237, 8406930, 10808910, 12610395, 15132474, 25220790, 37831185, 75662370]

約数ペア:

[(1, 75662370), (2, 37831185), (3, 25220790), (5, 15132474), (6, 12610395), (7, 10808910), (9, 8406930), (10, 7566237), (14, 5404455), (15, 5044158), (18, 4203465), (19, 3982230), (21, 3602970), (27, 2802310), (30, 2522079), (35, 2161782), (38, 1991115), (42, 1801485), (43, 1759590), (45, 1681386), (49, 1544130), (54, 1401155), (57, 1327410), (63, 1200990), (70, 1080891), (86, 879795), (90, 840693), (95, 796446), (98, 772065), (105, 720594), (114, 663705), (126, 600495), (129, 586530), (133, 568890), (135, 560462), (147, 514710), (171, 442470), (189, 400330), (190, 398223), (210, 360297), (215, 351918), (245, 308826), (258, 293265), (266, 284445), (270, 280231), (285, 265482), (294, 257355), (301, 251370), (315, 240198), (342, 221235), (343, 220590), (378, 200165), (387, 195510), (399, 189630), (430, 175959), (441, 171570), (490, 154413), (513, 147490), (570, 132741), (602, 125685), (630, 120099), (645, 117306), (665, 113778), (686, 110295), (735, 102942), (774, 97755), (798, 94815), (817, 92610), (855, 88494), (882, 85785), (903, 83790), (931, 81270), (945, 80066), (1026, 73745), (1029, 73530), (1161, 65170), (1197, 63210), (1290, 58653), (1323, 57190), (1330, 56889), (1470, 51471), (1505, 50274), (1634, 46305), (1710, 44247), (1715, 44118), (1806, 41895), (1862, 40635), (1890, 40033), (1935, 39102), (1995, 37926), (2058, 36765), (2107, 35910), (2205, 34314), (2322, 32585), (2394, 31605), (2451, 30870), (2565, 29498), (2646, 28595), (2709, 27930), (2793, 27090), (3010, 25137), (3087, 24510), (3430, 22059), (3591, 21070), (3870, 19551), (3990, 18963), (4085, 18522), (4214, 17955), (4410, 17157), (4515, 16758), (4655, 16254), (4902, 15435), (5130, 14749), (5145, 14706), (5418, 13965), (5586, 13545), (5719, 13230), (5805, 13034), (5985, 12642), (6174, 12255), (6321, 11970), (6517, 11610), (6615, 11438), (7182, 10535), (7353, 10290), (8127, 9310), (8170, 9261), (8379, 9030)]