15412950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 49617360

約数和(自身を除く): 34204410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 233, 245, 270, 294, 315, 350, 378, 441, 450, 466, 490, 525, 630, 675, 699, 735, 882, 945, 1050, 1165, 1225, 1323, 1350, 1398, 1470, 1575, 1631, 1890, 2097, 2205, 2330, 2450, 2646, 3150, 3262, 3495, 3675, 4194, 4410, 4725, 4893, 5825, 6291, 6615, 6990, 7350, 8155, 9450, 9786, 10485, 11025, 11417, 11650, 12582, 13230, 14679, 16310, 17475, 20970, 22050, 22834, 24465, 29358, 31455, 33075, 34251, 34950, 40775, 44037, 48930, 52425, 57085, 62910, 66150, 68502, 73395, 81550, 88074, 102753, 104850, 114170, 122325, 146790, 157275, 171255, 205506, 220185, 244650, 285425, 308259, 314550, 342510, 366975, 440370, 513765, 570850, 616518, 733950, 856275, 1027530, 1100925, 1541295, 1712550, 2201850, 2568825, 3082590, 5137650, 7706475, 15412950]

約数ペア:

[(1, 15412950), (2, 7706475), (3, 5137650), (5, 3082590), (6, 2568825), (7, 2201850), (9, 1712550), (10, 1541295), (14, 1100925), (15, 1027530), (18, 856275), (21, 733950), (25, 616518), (27, 570850), (30, 513765), (35, 440370), (42, 366975), (45, 342510), (49, 314550), (50, 308259), (54, 285425), (63, 244650), (70, 220185), (75, 205506), (90, 171255), (98, 157275), (105, 146790), (126, 122325), (135, 114170), (147, 104850), (150, 102753), (175, 88074), (189, 81550), (210, 73395), (225, 68502), (233, 66150), (245, 62910), (270, 57085), (294, 52425), (315, 48930), (350, 44037), (378, 40775), (441, 34950), (450, 34251), (466, 33075), (490, 31455), (525, 29358), (630, 24465), (675, 22834), (699, 22050), (735, 20970), (882, 17475), (945, 16310), (1050, 14679), (1165, 13230), (1225, 12582), (1323, 11650), (1350, 11417), (1398, 11025), (1470, 10485), (1575, 9786), (1631, 9450), (1890, 8155), (2097, 7350), (2205, 6990), (2330, 6615), (2450, 6291), (2646, 5825), (3150, 4893), (3262, 4725), (3495, 4410), (3675, 4194)]