124899540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^2$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 369240480

約数和(自身を除く): 244340940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 331, 380, 570, 662, 993, 1140, 1324, 1655, 1986, 3310, 3972, 4965, 6289, 6620, 9930, 12578, 18867, 19860, 25156, 31445, 37734, 62890, 75468, 94335, 109561, 125780, 188670, 219122, 328683, 377340, 438244, 547805, 657366, 1095610, 1314732, 1643415, 2081659, 2191220, 3286830, 4163318, 6244977, 6573660, 8326636, 10408295, 12489954, 20816590, 24979908, 31224885, 41633180, 62449770, 124899540]

約数ペア:

[(1, 124899540), (2, 62449770), (3, 41633180), (4, 31224885), (5, 24979908), (6, 20816590), (10, 12489954), (12, 10408295), (15, 8326636), (19, 6573660), (20, 6244977), (30, 4163318), (38, 3286830), (57, 2191220), (60, 2081659), (76, 1643415), (95, 1314732), (114, 1095610), (190, 657366), (228, 547805), (285, 438244), (331, 377340), (380, 328683), (570, 219122), (662, 188670), (993, 125780), (1140, 109561), (1324, 94335), (1655, 75468), (1986, 62890), (3310, 37734), (3972, 31445), (4965, 25156), (6289, 19860), (6620, 18867), (9930, 12578)]