101710890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 275299200

約数和(自身を除く): 173588310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 199, 270, 398, 405, 597, 631, 810, 995, 1194, 1262, 1791, 1893, 1990, 2985, 3155, 3582, 3786, 5373, 5679, 5970, 6310, 8955, 9465, 10746, 11358, 16119, 17037, 17910, 18930, 26865, 28395, 32238, 34074, 51111, 53730, 56790, 80595, 85185, 102222, 125569, 161190, 170370, 251138, 255555, 376707, 511110, 627845, 753414, 1130121, 1255690, 1883535, 2260242, 3390363, 3767070, 5650605, 6780726, 10171089, 11301210, 16951815, 20342178, 33903630, 50855445, 101710890]

約数ペア:

[(1, 101710890), (2, 50855445), (3, 33903630), (5, 20342178), (6, 16951815), (9, 11301210), (10, 10171089), (15, 6780726), (18, 5650605), (27, 3767070), (30, 3390363), (45, 2260242), (54, 1883535), (81, 1255690), (90, 1130121), (135, 753414), (162, 627845), (199, 511110), (270, 376707), (398, 255555), (405, 251138), (597, 170370), (631, 161190), (810, 125569), (995, 102222), (1194, 85185), (1262, 80595), (1791, 56790), (1893, 53730), (1990, 51111), (2985, 34074), (3155, 32238), (3582, 28395), (3786, 26865), (5373, 18930), (5679, 17910), (5970, 17037), (6310, 16119), (8955, 11358), (9465, 10746)]