85891800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 282437280

約数和(自身を除く): 196545480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 53, 60, 73, 74, 75, 100, 106, 111, 120, 146, 148, 150, 159, 185, 200, 212, 219, 222, 265, 292, 296, 300, 318, 365, 370, 424, 438, 444, 530, 555, 584, 600, 636, 730, 740, 795, 876, 888, 925, 1060, 1095, 1110, 1272, 1325, 1460, 1480, 1590, 1752, 1825, 1850, 1961, 2120, 2190, 2220, 2650, 2701, 2775, 2920, 3180, 3650, 3700, 3869, 3922, 3975, 4380, 4440, 5300, 5402, 5475, 5550, 5883, 6360, 7300, 7400, 7738, 7844, 7950, 8103, 8760, 9805, 10600, 10804, 10950, 11100, 11607, 11766, 13505, 14600, 15476, 15688, 15900, 16206, 19345, 19610, 21608, 21900, 22200, 23214, 23532, 27010, 29415, 30952, 31800, 32412, 38690, 39220, 40515, 43800, 46428, 47064, 49025, 54020, 58035, 58830, 64824, 67525, 77380, 78440, 81030, 92856, 96725, 98050, 108040, 116070, 117660, 135050, 143153, 147075, 154760, 162060, 193450, 196100, 202575, 232140, 235320, 270100, 286306, 290175, 294150, 324120, 386900, 392200, 405150, 429459, 464280, 540200, 572612, 580350, 588300, 715765, 773800, 810300, 858918, 1145224, 1160700, 1176600, 1431530, 1620600, 1717836, 2147295, 2321400, 2863060, 3435672, 3578825, 4294590, 5726120, 7157650, 8589180, 10736475, 14315300, 17178360, 21472950, 28630600, 42945900, 85891800]

約数ペア:

[(1, 85891800), (2, 42945900), (3, 28630600), (4, 21472950), (5, 17178360), (6, 14315300), (8, 10736475), (10, 8589180), (12, 7157650), (15, 5726120), (20, 4294590), (24, 3578825), (25, 3435672), (30, 2863060), (37, 2321400), (40, 2147295), (50, 1717836), (53, 1620600), (60, 1431530), (73, 1176600), (74, 1160700), (75, 1145224), (100, 858918), (106, 810300), (111, 773800), (120, 715765), (146, 588300), (148, 580350), (150, 572612), (159, 540200), (185, 464280), (200, 429459), (212, 405150), (219, 392200), (222, 386900), (265, 324120), (292, 294150), (296, 290175), (300, 286306), (318, 270100), (365, 235320), (370, 232140), (424, 202575), (438, 196100), (444, 193450), (530, 162060), (555, 154760), (584, 147075), (600, 143153), (636, 135050), (730, 117660), (740, 116070), (795, 108040), (876, 98050), (888, 96725), (925, 92856), (1060, 81030), (1095, 78440), (1110, 77380), (1272, 67525), (1325, 64824), (1460, 58830), (1480, 58035), (1590, 54020), (1752, 49025), (1825, 47064), (1850, 46428), (1961, 43800), (2120, 40515), (2190, 39220), (2220, 38690), (2650, 32412), (2701, 31800), (2775, 30952), (2920, 29415), (3180, 27010), (3650, 23532), (3700, 23214), (3869, 22200), (3922, 21900), (3975, 21608), (4380, 19610), (4440, 19345), (5300, 16206), (5402, 15900), (5475, 15688), (5550, 15476), (5883, 14600), (6360, 13505), (7300, 11766), (7400, 11607), (7738, 11100), (7844, 10950), (7950, 10804), (8103, 10600), (8760, 9805)]