345938400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 216

約数和(自身を含む): 1273512240

約数和(自身を除く): 927573840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2089, 2208, 2300, 2400, 2760, 3312, 3450, 3600, 3680, 4140, 4178, 4600, 5175, 5520, 6267, 6624, 6900, 7200, 8280, 8356, 9200, 10350, 10445, 11040, 12534, 13800, 16560, 16712, 18400, 18801, 20700, 20890, 25068, 27600, 31335, 33120, 33424, 37602, 41400, 41780, 48047, 50136, 52225, 55200, 62670, 66848, 75204, 82800, 83560, 94005, 96094, 100272, 104450, 125340, 144141, 150408, 156675, 165600, 167120, 188010, 192188, 200544, 208900, 240235, 250680, 288282, 300816, 313350, 334240, 376020, 384376, 417800, 432423, 470025, 480470, 501360, 576564, 601632, 626700, 720705, 752040, 768752, 835600, 864846, 940050, 960940, 1002720, 1153128, 1201175, 1253400, 1441410, 1504080, 1537504, 1671200, 1729692, 1880100, 1921880, 2162115, 2306256, 2402350, 2506800, 2882820, 3008160, 3459384, 3603525, 3760200, 3843760, 4324230, 4612512, 4804700, 5013600, 5765640, 6918768, 7207050, 7520400, 7687520, 8648460, 9609400, 10810575, 11531280, 13837536, 14414100, 15040800, 17296920, 19218800, 21621150, 23062560, 28828200, 34593840, 38437600, 43242300, 57656400, 69187680, 86484600, 115312800, 172969200, 345938400]

約数ペア:

[(1, 345938400), (2, 172969200), (3, 115312800), (4, 86484600), (5, 69187680), (6, 57656400), (8, 43242300), (9, 38437600), (10, 34593840), (12, 28828200), (15, 23062560), (16, 21621150), (18, 19218800), (20, 17296920), (23, 15040800), (24, 14414100), (25, 13837536), (30, 11531280), (32, 10810575), (36, 9609400), (40, 8648460), (45, 7687520), (46, 7520400), (48, 7207050), (50, 6918768), (60, 5765640), (69, 5013600), (72, 4804700), (75, 4612512), (80, 4324230), (90, 3843760), (92, 3760200), (96, 3603525), (100, 3459384), (115, 3008160), (120, 2882820), (138, 2506800), (144, 2402350), (150, 2306256), (160, 2162115), (180, 1921880), (184, 1880100), (200, 1729692), (207, 1671200), (225, 1537504), (230, 1504080), (240, 1441410), (276, 1253400), (288, 1201175), (300, 1153128), (345, 1002720), (360, 960940), (368, 940050), (400, 864846), (414, 835600), (450, 768752), (460, 752040), (480, 720705), (552, 626700), (575, 601632), (600, 576564), (690, 501360), (720, 480470), (736, 470025), (800, 432423), (828, 417800), (900, 384376), (920, 376020), (1035, 334240), (1104, 313350), (1150, 300816), (1200, 288282), (1380, 250680), (1440, 240235), (1656, 208900), (1725, 200544), (1800, 192188), (1840, 188010), (2070, 167120), (2089, 165600), (2208, 156675), (2300, 150408), (2400, 144141), (2760, 125340), (3312, 104450), (3450, 100272), (3600, 96094), (3680, 94005), (4140, 83560), (4178, 82800), (4600, 75204), (5175, 66848), (5520, 62670), (6267, 55200), (6624, 52225), (6900, 50136), (7200, 48047), (8280, 41780), (8356, 41400), (9200, 37602), (10350, 33424), (10445, 33120), (11040, 31335), (12534, 27600), (13800, 25068), (16560, 20890), (16712, 20700), (18400, 18801)]