160210890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 144

約数和(自身を含む): 513299592

約数和(自身を除く): 353088702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2137, 2142, 2205, 2499, 3570, 4165, 4274, 4410, 4998, 5355, 6411, 7497, 8330, 10685, 10710, 12495, 12822, 14959, 14994, 19233, 21370, 24990, 29918, 32055, 36329, 37485, 38466, 44877, 64110, 72658, 74795, 74970, 89754, 96165, 104713, 108987, 134631, 149590, 181645, 192330, 209426, 217974, 224385, 254303, 269262, 314139, 326961, 363290, 448770, 508606, 523565, 544935, 628278, 653922, 673155, 762909, 942417, 1047130, 1089870, 1271515, 1346310, 1525818, 1570695, 1634805, 1780121, 1884834, 2288727, 2543030, 3141390, 3269610, 3560242, 3814545, 4577454, 4712085, 5340363, 7629090, 8900605, 9424170, 10680726, 11443635, 16021089, 17801210, 22887270, 26701815, 32042178, 53403630, 80105445, 160210890]

約数ペア:

[(1, 160210890), (2, 80105445), (3, 53403630), (5, 32042178), (6, 26701815), (7, 22887270), (9, 17801210), (10, 16021089), (14, 11443635), (15, 10680726), (17, 9424170), (18, 8900605), (21, 7629090), (30, 5340363), (34, 4712085), (35, 4577454), (42, 3814545), (45, 3560242), (49, 3269610), (51, 3141390), (63, 2543030), (70, 2288727), (85, 1884834), (90, 1780121), (98, 1634805), (102, 1570695), (105, 1525818), (119, 1346310), (126, 1271515), (147, 1089870), (153, 1047130), (170, 942417), (210, 762909), (238, 673155), (245, 653922), (255, 628278), (294, 544935), (306, 523565), (315, 508606), (357, 448770), (441, 363290), (490, 326961), (510, 314139), (595, 269262), (630, 254303), (714, 224385), (735, 217974), (765, 209426), (833, 192330), (882, 181645), (1071, 149590), (1190, 134631), (1470, 108987), (1530, 104713), (1666, 96165), (1785, 89754), (2137, 74970), (2142, 74795), (2205, 72658), (2499, 64110), (3570, 44877), (4165, 38466), (4274, 37485), (4410, 36329), (4998, 32055), (5355, 29918), (6411, 24990), (7497, 21370), (8330, 19233), (10685, 14994), (10710, 14959), (12495, 12822)]