941490180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{11807}}^1$

素因数の和:12265

約数の個数: 72

約数和(自身を含む): 2862542592

約数和(自身を除く): 1921052412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1772, 2215, 2658, 3987, 4430, 5316, 6645, 7974, 8860, 11807, 13290, 15948, 19935, 23614, 26580, 35421, 39870, 47228, 59035, 70842, 79740, 106263, 118070, 141684, 177105, 212526, 236140, 354210, 425052, 531315, 708420, 1062630, 2125260, 5230501, 10461002, 15691503, 20922004, 26152505, 31383006, 47074509, 52305010, 62766012, 78457515, 94149018, 104610020, 156915030, 188298036, 235372545, 313830060, 470745090, 941490180]

約数ペア:

[(1, 941490180), (2, 470745090), (3, 313830060), (4, 235372545), (5, 188298036), (6, 156915030), (9, 104610020), (10, 94149018), (12, 78457515), (15, 62766012), (18, 52305010), (20, 47074509), (30, 31383006), (36, 26152505), (45, 20922004), (60, 15691503), (90, 10461002), (180, 5230501), (443, 2125260), (886, 1062630), (1329, 708420), (1772, 531315), (2215, 425052), (2658, 354210), (3987, 236140), (4430, 212526), (5316, 177105), (6645, 141684), (7974, 118070), (8860, 106263), (11807, 79740), (13290, 70842), (15948, 59035), (19935, 47228), (23614, 39870), (26580, 35421)]