211053060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16993}}^1$

素因数の和:17034

約数の個数: 96

約数和(自身を含む): 685198080

約数和(自身を除く): 474145020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 16993, 33986, 50979, 67972, 84965, 101958, 152937, 169930, 203916, 254895, 305874, 339860, 390839, 458811, 509790, 611748, 764685, 781678, 917622, 1019580, 1172517, 1529370, 1563356, 1835244, 1954195, 2294055, 2345034, 3058740, 3517551, 3908390, 4588110, 4690068, 5862585, 7035102, 7816780, 9176220, 10552653, 11725170, 14070204, 17587755, 21105306, 23450340, 35175510, 42210612, 52763265, 70351020, 105526530, 211053060]

約数ペア:

[(1, 211053060), (2, 105526530), (3, 70351020), (4, 52763265), (5, 42210612), (6, 35175510), (9, 23450340), (10, 21105306), (12, 17587755), (15, 14070204), (18, 11725170), (20, 10552653), (23, 9176220), (27, 7816780), (30, 7035102), (36, 5862585), (45, 4690068), (46, 4588110), (54, 3908390), (60, 3517551), (69, 3058740), (90, 2345034), (92, 2294055), (108, 1954195), (115, 1835244), (135, 1563356), (138, 1529370), (180, 1172517), (207, 1019580), (230, 917622), (270, 781678), (276, 764685), (345, 611748), (414, 509790), (460, 458811), (540, 390839), (621, 339860), (690, 305874), (828, 254895), (1035, 203916), (1242, 169930), (1380, 152937), (2070, 101958), (2484, 84965), (3105, 67972), (4140, 50979), (6210, 33986), (12420, 16993)]