181687350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4102

約数の個数: 96

約数和(自身を含む): 506467584

約数和(自身を除く): 324780234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4051, 4485, 7475, 8102, 8970, 12153, 14950, 20255, 22425, 24306, 40510, 44850, 52663, 60765, 93173, 101275, 105326, 121530, 157989, 186346, 202550, 263315, 279519, 303825, 315978, 465865, 526630, 559038, 607650, 789945, 931730, 1211249, 1316575, 1397595, 1579890, 2329325, 2422498, 2633150, 2795190, 3633747, 3949725, 4658650, 6056245, 6987975, 7267494, 7899450, 12112490, 13975950, 18168735, 30281225, 36337470, 60562450, 90843675, 181687350]

約数ペア:

[(1, 181687350), (2, 90843675), (3, 60562450), (5, 36337470), (6, 30281225), (10, 18168735), (13, 13975950), (15, 12112490), (23, 7899450), (25, 7267494), (26, 6987975), (30, 6056245), (39, 4658650), (46, 3949725), (50, 3633747), (65, 2795190), (69, 2633150), (75, 2422498), (78, 2329325), (115, 1579890), (130, 1397595), (138, 1316575), (150, 1211249), (195, 931730), (230, 789945), (299, 607650), (325, 559038), (345, 526630), (390, 465865), (575, 315978), (598, 303825), (650, 279519), (690, 263315), (897, 202550), (975, 186346), (1150, 157989), (1495, 121530), (1725, 105326), (1794, 101275), (1950, 93173), (2990, 60765), (3450, 52663), (4051, 44850), (4485, 40510), (7475, 24306), (8102, 22425), (8970, 20255), (12153, 14950)]