1537140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 5007744

約数和(自身を除く): 3470604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 137, 165, 170, 187, 204, 220, 255, 274, 330, 340, 374, 411, 510, 548, 561, 660, 685, 748, 822, 935, 1020, 1122, 1370, 1507, 1644, 1870, 2055, 2244, 2329, 2740, 2805, 3014, 3740, 4110, 4521, 4658, 5610, 6028, 6987, 7535, 8220, 9042, 9316, 11220, 11645, 13974, 15070, 18084, 22605, 23290, 25619, 27948, 30140, 34935, 45210, 46580, 51238, 69870, 76857, 90420, 102476, 128095, 139740, 153714, 256190, 307428, 384285, 512380, 768570, 1537140]

約数ペア:

[(1, 1537140), (2, 768570), (3, 512380), (4, 384285), (5, 307428), (6, 256190), (10, 153714), (11, 139740), (12, 128095), (15, 102476), (17, 90420), (20, 76857), (22, 69870), (30, 51238), (33, 46580), (34, 45210), (44, 34935), (51, 30140), (55, 27948), (60, 25619), (66, 23290), (68, 22605), (85, 18084), (102, 15070), (110, 13974), (132, 11645), (137, 11220), (165, 9316), (170, 9042), (187, 8220), (204, 7535), (220, 6987), (255, 6028), (274, 5610), (330, 4658), (340, 4521), (374, 4110), (411, 3740), (510, 3014), (548, 2805), (561, 2740), (660, 2329), (685, 2244), (748, 2055), (822, 1870), (935, 1644), (1020, 1507), (1122, 1370)]