202100310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 554973120

約数和(自身を除く): 352872810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 414, 445, 534, 690, 801, 890, 1035, 1097, 1335, 1602, 2047, 2070, 2194, 2670, 3291, 4005, 4094, 5485, 6141, 6582, 8010, 9873, 10235, 10970, 12282, 16455, 18423, 19746, 20470, 25231, 30705, 32910, 36846, 49365, 50462, 61410, 75693, 92115, 97633, 98730, 126155, 151386, 184230, 195266, 227079, 252310, 292899, 378465, 454158, 488165, 585798, 756930, 878697, 976330, 1135395, 1464495, 1757394, 2245559, 2270790, 2928990, 4393485, 4491118, 6736677, 8786970, 11227795, 13473354, 20210031, 22455590, 33683385, 40420062, 67366770, 101050155, 202100310]

約数ペア:

[(1, 202100310), (2, 101050155), (3, 67366770), (5, 40420062), (6, 33683385), (9, 22455590), (10, 20210031), (15, 13473354), (18, 11227795), (23, 8786970), (30, 6736677), (45, 4491118), (46, 4393485), (69, 2928990), (89, 2270790), (90, 2245559), (115, 1757394), (138, 1464495), (178, 1135395), (207, 976330), (230, 878697), (267, 756930), (345, 585798), (414, 488165), (445, 454158), (534, 378465), (690, 292899), (801, 252310), (890, 227079), (1035, 195266), (1097, 184230), (1335, 151386), (1602, 126155), (2047, 98730), (2070, 97633), (2194, 92115), (2670, 75693), (3291, 61410), (4005, 50462), (4094, 49365), (5485, 36846), (6141, 32910), (6582, 30705), (8010, 25231), (9873, 20470), (10235, 19746), (10970, 18423), (12282, 16455)]