480843900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 1572493104

約数和(自身を除く): 1091649204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 83, 90, 100, 123, 150, 157, 164, 166, 180, 205, 225, 246, 249, 300, 314, 332, 369, 410, 415, 450, 471, 492, 498, 615, 628, 738, 747, 785, 820, 830, 900, 942, 996, 1025, 1230, 1245, 1413, 1476, 1494, 1570, 1660, 1845, 1884, 2050, 2075, 2355, 2460, 2490, 2826, 2988, 3075, 3140, 3403, 3690, 3735, 3925, 4100, 4150, 4710, 4980, 5652, 6150, 6225, 6437, 6806, 7065, 7380, 7470, 7850, 8300, 9225, 9420, 10209, 11775, 12300, 12450, 12874, 13031, 13612, 14130, 14940, 15700, 17015, 18450, 18675, 19311, 20418, 23550, 24900, 25748, 26062, 28260, 30627, 32185, 34030, 35325, 36900, 37350, 38622, 39093, 40836, 47100, 51045, 52124, 57933, 61254, 64370, 65155, 68060, 70650, 74700, 77244, 78186, 85075, 96555, 102090, 115866, 117279, 122508, 128740, 130310, 141300, 153135, 156372, 160925, 170150, 193110, 195465, 204180, 231732, 234558, 255225, 260620, 289665, 306270, 321850, 325775, 340300, 386220, 390930, 469116, 482775, 510450, 534271, 579330, 586395, 612540, 643700, 651550, 765675, 781860, 965550, 977325, 1020900, 1068542, 1158660, 1172790, 1303100, 1448325, 1531350, 1602813, 1931100, 1954650, 2137084, 2345580, 2671355, 2896650, 2931975, 3062700, 3205626, 3909300, 4808439, 5342710, 5793300, 5863950, 6411252, 8014065, 9616878, 10685420, 11727900, 13356775, 16028130, 19233756, 24042195, 26713550, 32056260, 40070325, 48084390, 53427100, 80140650, 96168780, 120210975, 160281300, 240421950, 480843900]

約数ペア:

[(1, 480843900), (2, 240421950), (3, 160281300), (4, 120210975), (5, 96168780), (6, 80140650), (9, 53427100), (10, 48084390), (12, 40070325), (15, 32056260), (18, 26713550), (20, 24042195), (25, 19233756), (30, 16028130), (36, 13356775), (41, 11727900), (45, 10685420), (50, 9616878), (60, 8014065), (75, 6411252), (82, 5863950), (83, 5793300), (90, 5342710), (100, 4808439), (123, 3909300), (150, 3205626), (157, 3062700), (164, 2931975), (166, 2896650), (180, 2671355), (205, 2345580), (225, 2137084), (246, 1954650), (249, 1931100), (300, 1602813), (314, 1531350), (332, 1448325), (369, 1303100), (410, 1172790), (415, 1158660), (450, 1068542), (471, 1020900), (492, 977325), (498, 965550), (615, 781860), (628, 765675), (738, 651550), (747, 643700), (785, 612540), (820, 586395), (830, 579330), (900, 534271), (942, 510450), (996, 482775), (1025, 469116), (1230, 390930), (1245, 386220), (1413, 340300), (1476, 325775), (1494, 321850), (1570, 306270), (1660, 289665), (1845, 260620), (1884, 255225), (2050, 234558), (2075, 231732), (2355, 204180), (2460, 195465), (2490, 193110), (2826, 170150), (2988, 160925), (3075, 156372), (3140, 153135), (3403, 141300), (3690, 130310), (3735, 128740), (3925, 122508), (4100, 117279), (4150, 115866), (4710, 102090), (4980, 96555), (5652, 85075), (6150, 78186), (6225, 77244), (6437, 74700), (6806, 70650), (7065, 68060), (7380, 65155), (7470, 64370), (7850, 61254), (8300, 57933), (9225, 52124), (9420, 51045), (10209, 47100), (11775, 40836), (12300, 39093), (12450, 38622), (12874, 37350), (13031, 36900), (13612, 35325), (14130, 34030), (14940, 32185), (15700, 30627), (17015, 28260), (18450, 26062), (18675, 25748), (19311, 24900), (20418, 23550)]