7208850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 20730816

約数和(自身を除く): 13521966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 257, 275, 330, 374, 425, 510, 514, 550, 561, 771, 825, 850, 935, 1122, 1275, 1285, 1542, 1650, 1870, 2550, 2570, 2805, 2827, 3855, 4369, 4675, 5610, 5654, 6425, 7710, 8481, 8738, 9350, 12850, 13107, 14025, 14135, 16962, 19275, 21845, 26214, 28050, 28270, 38550, 42405, 43690, 48059, 65535, 70675, 84810, 96118, 109225, 131070, 141350, 144177, 212025, 218450, 240295, 288354, 327675, 424050, 480590, 655350, 720885, 1201475, 1441770, 2402950, 3604425, 7208850]

約数ペア:

[(1, 7208850), (2, 3604425), (3, 2402950), (5, 1441770), (6, 1201475), (10, 720885), (11, 655350), (15, 480590), (17, 424050), (22, 327675), (25, 288354), (30, 240295), (33, 218450), (34, 212025), (50, 144177), (51, 141350), (55, 131070), (66, 109225), (75, 96118), (85, 84810), (102, 70675), (110, 65535), (150, 48059), (165, 43690), (170, 42405), (187, 38550), (255, 28270), (257, 28050), (275, 26214), (330, 21845), (374, 19275), (425, 16962), (510, 14135), (514, 14025), (550, 13107), (561, 12850), (771, 9350), (825, 8738), (850, 8481), (935, 7710), (1122, 6425), (1275, 5654), (1285, 5610), (1542, 4675), (1650, 4369), (1870, 3855), (2550, 2827), (2570, 2805)]