412270290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7673}}^1$

素因数の和:7888

約数の個数: 64

約数和(自身を含む): 1105056000

約数和(自身を除く): 692785710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5373, 5970, 7673, 8955, 10746, 15346, 17910, 23019, 26865, 38365, 46038, 53730, 69057, 76730, 115095, 138114, 207171, 230190, 345285, 414342, 690570, 1035855, 1526927, 2071710, 3053854, 4580781, 7634635, 9161562, 13742343, 15269270, 22903905, 27484686, 41227029, 45807810, 68711715, 82454058, 137423430, 206135145, 412270290]

約数ペア:

[(1, 412270290), (2, 206135145), (3, 137423430), (5, 82454058), (6, 68711715), (9, 45807810), (10, 41227029), (15, 27484686), (18, 22903905), (27, 15269270), (30, 13742343), (45, 9161562), (54, 7634635), (90, 4580781), (135, 3053854), (199, 2071710), (270, 1526927), (398, 1035855), (597, 690570), (995, 414342), (1194, 345285), (1791, 230190), (1990, 207171), (2985, 138114), (3582, 115095), (5373, 76730), (5970, 69057), (7673, 53730), (8955, 46038), (10746, 38365), (15346, 26865), (17910, 23019)]