524997540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 1672384896

約数和(自身を除く): 1147387356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 211, 230, 276, 345, 414, 422, 460, 601, 633, 690, 828, 844, 1035, 1055, 1202, 1266, 1380, 1803, 1899, 2070, 2110, 2404, 2532, 3005, 3165, 3606, 3798, 4140, 4220, 4853, 5409, 6010, 6330, 7212, 7596, 9015, 9495, 9706, 10818, 12020, 12660, 13823, 14559, 18030, 18990, 19412, 21636, 24265, 27045, 27646, 29118, 36060, 37980, 41469, 43677, 48530, 54090, 55292, 58236, 69115, 72795, 82938, 87354, 97060, 108180, 124407, 126811, 138230, 145590, 165876, 174708, 207345, 218385, 248814, 253622, 276460, 291180, 380433, 414690, 436770, 497628, 507244, 622035, 634055, 760866, 829380, 873540, 1141299, 1244070, 1268110, 1521732, 1902165, 2282598, 2488140, 2536220, 2916653, 3804330, 4565196, 5706495, 5833306, 7608660, 8749959, 11412990, 11666612, 14583265, 17499918, 22825980, 26249877, 29166530, 34999836, 43749795, 52499754, 58333060, 87499590, 104999508, 131249385, 174999180, 262498770, 524997540]

約数ペア:

[(1, 524997540), (2, 262498770), (3, 174999180), (4, 131249385), (5, 104999508), (6, 87499590), (9, 58333060), (10, 52499754), (12, 43749795), (15, 34999836), (18, 29166530), (20, 26249877), (23, 22825980), (30, 17499918), (36, 14583265), (45, 11666612), (46, 11412990), (60, 8749959), (69, 7608660), (90, 5833306), (92, 5706495), (115, 4565196), (138, 3804330), (180, 2916653), (207, 2536220), (211, 2488140), (230, 2282598), (276, 1902165), (345, 1521732), (414, 1268110), (422, 1244070), (460, 1141299), (601, 873540), (633, 829380), (690, 760866), (828, 634055), (844, 622035), (1035, 507244), (1055, 497628), (1202, 436770), (1266, 414690), (1380, 380433), (1803, 291180), (1899, 276460), (2070, 253622), (2110, 248814), (2404, 218385), (2532, 207345), (3005, 174708), (3165, 165876), (3606, 145590), (3798, 138230), (4140, 126811), (4220, 124407), (4853, 108180), (5409, 97060), (6010, 87354), (6330, 82938), (7212, 72795), (7596, 69115), (9015, 58236), (9495, 55292), (9706, 54090), (10818, 48530), (12020, 43677), (12660, 41469), (13823, 37980), (14559, 36060), (18030, 29118), (18990, 27646), (19412, 27045), (21636, 24265)]