2010045900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 6091110144

約数和(自身を除く): 4081064244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 523, 557, 575, 690, 1046, 1114, 1150, 1380, 1569, 1671, 1725, 2092, 2228, 2300, 2615, 2785, 3138, 3342, 3450, 5230, 5570, 6276, 6684, 6900, 7845, 8355, 10460, 11140, 12029, 12811, 13075, 13925, 15690, 16710, 24058, 25622, 26150, 27850, 31380, 33420, 36087, 38433, 39225, 41775, 48116, 51244, 52300, 55700, 60145, 64055, 72174, 76866, 78450, 83550, 120290, 128110, 144348, 153732, 156900, 167100, 180435, 192165, 240580, 256220, 291311, 300725, 320275, 360870, 384330, 582622, 601450, 640550, 721740, 768660, 873933, 902175, 960825, 1165244, 1202900, 1281100, 1456555, 1747866, 1804350, 1921650, 2913110, 3495732, 3608700, 3843300, 4369665, 5826220, 6700153, 7282775, 8739330, 13400306, 14565550, 17478660, 20100459, 21848325, 26800612, 29131100, 33500765, 40200918, 43696650, 67001530, 80401836, 87393300, 100502295, 134003060, 167503825, 201004590, 335007650, 402009180, 502511475, 670015300, 1005022950, 2010045900]

約数ペア:

[(1, 2010045900), (2, 1005022950), (3, 670015300), (4, 502511475), (5, 402009180), (6, 335007650), (10, 201004590), (12, 167503825), (15, 134003060), (20, 100502295), (23, 87393300), (25, 80401836), (30, 67001530), (46, 43696650), (50, 40200918), (60, 33500765), (69, 29131100), (75, 26800612), (92, 21848325), (100, 20100459), (115, 17478660), (138, 14565550), (150, 13400306), (230, 8739330), (276, 7282775), (300, 6700153), (345, 5826220), (460, 4369665), (523, 3843300), (557, 3608700), (575, 3495732), (690, 2913110), (1046, 1921650), (1114, 1804350), (1150, 1747866), (1380, 1456555), (1569, 1281100), (1671, 1202900), (1725, 1165244), (2092, 960825), (2228, 902175), (2300, 873933), (2615, 768660), (2785, 721740), (3138, 640550), (3342, 601450), (3450, 582622), (5230, 384330), (5570, 360870), (6276, 320275), (6684, 300725), (6900, 291311), (7845, 256220), (8355, 240580), (10460, 192165), (11140, 180435), (12029, 167100), (12811, 156900), (13075, 153732), (13925, 144348), (15690, 128110), (16710, 120290), (24058, 83550), (25622, 78450), (26150, 76866), (27850, 72174), (31380, 64055), (33420, 60145), (36087, 55700), (38433, 52300), (39225, 51244), (41775, 48116)]