195530400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2128

約数の個数: 216

約数和(自身を含む): 742882140

約数和(自身を除く): 547351740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2089, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4178, 4680, 5200, 5850, 6240, 6267, 7200, 7800, 8356, 9360, 10400, 10445, 11700, 12534, 15600, 16712, 18720, 18801, 20890, 23400, 25068, 27157, 31200, 31335, 33424, 37602, 41780, 46800, 50136, 52225, 54314, 62670, 66848, 75204, 81471, 83560, 93600, 94005, 100272, 104450, 108628, 125340, 135785, 150408, 156675, 162942, 167120, 188010, 200544, 208900, 217256, 244413, 250680, 271570, 300816, 313350, 325884, 334240, 376020, 407355, 417800, 434512, 470025, 488826, 501360, 543140, 601632, 626700, 651768, 678925, 752040, 814710, 835600, 869024, 940050, 977652, 1002720, 1086280, 1222065, 1253400, 1303536, 1357850, 1504080, 1629420, 1671200, 1880100, 1955304, 2036775, 2172560, 2444130, 2506800, 2607072, 2715700, 3008160, 3258840, 3760200, 3910608, 4073550, 4345120, 4888260, 5013600, 5431400, 6110325, 6517680, 7520400, 7821216, 8147100, 9776520, 10862800, 12220650, 13035360, 15040800, 16294200, 19553040, 21725600, 24441300, 32588400, 39106080, 48882600, 65176800, 97765200, 195530400]

約数ペア:

[(1, 195530400), (2, 97765200), (3, 65176800), (4, 48882600), (5, 39106080), (6, 32588400), (8, 24441300), (9, 21725600), (10, 19553040), (12, 16294200), (13, 15040800), (15, 13035360), (16, 12220650), (18, 10862800), (20, 9776520), (24, 8147100), (25, 7821216), (26, 7520400), (30, 6517680), (32, 6110325), (36, 5431400), (39, 5013600), (40, 4888260), (45, 4345120), (48, 4073550), (50, 3910608), (52, 3760200), (60, 3258840), (65, 3008160), (72, 2715700), (75, 2607072), (78, 2506800), (80, 2444130), (90, 2172560), (96, 2036775), (100, 1955304), (104, 1880100), (117, 1671200), (120, 1629420), (130, 1504080), (144, 1357850), (150, 1303536), (156, 1253400), (160, 1222065), (180, 1086280), (195, 1002720), (200, 977652), (208, 940050), (225, 869024), (234, 835600), (240, 814710), (260, 752040), (288, 678925), (300, 651768), (312, 626700), (325, 601632), (360, 543140), (390, 501360), (400, 488826), (416, 470025), (450, 434512), (468, 417800), (480, 407355), (520, 376020), (585, 334240), (600, 325884), (624, 313350), (650, 300816), (720, 271570), (780, 250680), (800, 244413), (900, 217256), (936, 208900), (975, 200544), (1040, 188010), (1170, 167120), (1200, 162942), (1248, 156675), (1300, 150408), (1440, 135785), (1560, 125340), (1800, 108628), (1872, 104450), (1950, 100272), (2080, 94005), (2089, 93600), (2340, 83560), (2400, 81471), (2600, 75204), (2925, 66848), (3120, 62670), (3600, 54314), (3744, 52225), (3900, 50136), (4178, 46800), (4680, 41780), (5200, 37602), (5850, 33424), (6240, 31335), (6267, 31200), (7200, 27157), (7800, 25068), (8356, 23400), (9360, 20890), (10400, 18801), (10445, 18720), (11700, 16712), (12534, 15600)]