201674790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 546751296

約数和(自身を除く): 345076506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 639, 666, 710, 853, 1065, 1110, 1278, 1665, 1706, 2130, 2559, 2627, 3195, 3330, 4265, 5118, 5254, 6390, 7677, 7881, 8530, 12795, 13135, 15354, 15762, 23643, 25590, 26270, 31561, 38385, 39405, 47286, 60563, 63122, 76770, 78810, 94683, 118215, 121126, 157805, 181689, 189366, 236430, 284049, 302815, 315610, 363378, 473415, 545067, 568098, 605630, 908445, 946830, 1090134, 1420245, 1816890, 2240831, 2725335, 2840490, 4481662, 5450670, 6722493, 11204155, 13444986, 20167479, 22408310, 33612465, 40334958, 67224930, 100837395, 201674790]

約数ペア:

[(1, 201674790), (2, 100837395), (3, 67224930), (5, 40334958), (6, 33612465), (9, 22408310), (10, 20167479), (15, 13444986), (18, 11204155), (30, 6722493), (37, 5450670), (45, 4481662), (71, 2840490), (74, 2725335), (90, 2240831), (111, 1816890), (142, 1420245), (185, 1090134), (213, 946830), (222, 908445), (333, 605630), (355, 568098), (370, 545067), (426, 473415), (555, 363378), (639, 315610), (666, 302815), (710, 284049), (853, 236430), (1065, 189366), (1110, 181689), (1278, 157805), (1665, 121126), (1706, 118215), (2130, 94683), (2559, 78810), (2627, 76770), (3195, 63122), (3330, 60563), (4265, 47286), (5118, 39405), (5254, 38385), (6390, 31561), (7677, 26270), (7881, 25590), (8530, 23643), (12795, 15762), (13135, 15354)]