127298100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 404974080

約数和(自身を除く): 277675980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 570, 575, 690, 874, 950, 971, 1140, 1150, 1311, 1380, 1425, 1725, 1748, 1900, 1942, 2185, 2300, 2622, 2850, 2913, 3450, 3884, 4370, 4855, 5244, 5700, 5826, 6555, 6900, 8740, 9710, 10925, 11652, 13110, 14565, 18449, 19420, 21850, 22333, 24275, 26220, 29130, 32775, 36898, 43700, 44666, 48550, 55347, 58260, 65550, 66999, 72825, 73796, 89332, 92245, 97100, 110694, 111665, 131100, 133998, 145650, 184490, 221388, 223330, 267996, 276735, 291300, 334995, 368980, 424327, 446660, 461225, 553470, 558325, 669990, 848654, 922450, 1106940, 1116650, 1272981, 1339980, 1383675, 1674975, 1697308, 1844900, 2121635, 2233300, 2545962, 2767350, 3349950, 4243270, 5091924, 5534700, 6364905, 6699900, 8486540, 10608175, 12729810, 21216350, 25459620, 31824525, 42432700, 63649050, 127298100]

約数ペア:

[(1, 127298100), (2, 63649050), (3, 42432700), (4, 31824525), (5, 25459620), (6, 21216350), (10, 12729810), (12, 10608175), (15, 8486540), (19, 6699900), (20, 6364905), (23, 5534700), (25, 5091924), (30, 4243270), (38, 3349950), (46, 2767350), (50, 2545962), (57, 2233300), (60, 2121635), (69, 1844900), (75, 1697308), (76, 1674975), (92, 1383675), (95, 1339980), (100, 1272981), (114, 1116650), (115, 1106940), (138, 922450), (150, 848654), (190, 669990), (228, 558325), (230, 553470), (276, 461225), (285, 446660), (300, 424327), (345, 368980), (380, 334995), (437, 291300), (460, 276735), (475, 267996), (570, 223330), (575, 221388), (690, 184490), (874, 145650), (950, 133998), (971, 131100), (1140, 111665), (1150, 110694), (1311, 97100), (1380, 92245), (1425, 89332), (1725, 73796), (1748, 72825), (1900, 66999), (1942, 65550), (2185, 58260), (2300, 55347), (2622, 48550), (2850, 44666), (2913, 43700), (3450, 36898), (3884, 32775), (4370, 29130), (4855, 26220), (5244, 24275), (5700, 22333), (5826, 21850), (6555, 19420), (6900, 18449), (8740, 14565), (9710, 13110), (10925, 11652)]