228118800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 240

約数和(自身を含む): 899803520

約数和(自身を除く): 671684720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2089, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 4178, 4200, 4368, 4550, 5200, 5460, 6267, 6825, 7280, 7800, 8356, 8400, 9100, 10445, 10920, 12534, 13650, 14623, 15600, 16712, 18200, 20890, 21840, 25068, 27157, 27300, 29246, 31335, 33424, 36400, 41780, 43869, 50136, 52225, 54314, 54600, 58492, 62670, 73115, 81471, 83560, 87738, 100272, 104450, 108628, 109200, 116984, 125340, 135785, 146230, 156675, 162942, 167120, 175476, 190099, 208900, 217256, 219345, 233968, 250680, 271570, 292460, 313350, 325884, 350952, 365575, 380198, 407355, 417800, 434512, 438690, 501360, 543140, 570297, 584920, 626700, 651768, 678925, 701904, 731150, 760396, 814710, 835600, 877380, 950495, 1086280, 1096725, 1140594, 1169840, 1253400, 1303536, 1357850, 1462300, 1520792, 1629420, 1754760, 1900990, 2036775, 2172560, 2193450, 2281188, 2506800, 2715700, 2851485, 2924600, 3041584, 3258840, 3509520, 3801980, 4073550, 4386900, 4562376, 4752475, 5431400, 5702970, 5849200, 6517680, 7603960, 8147100, 8773800, 9124752, 9504950, 10862800, 11405940, 14257425, 15207920, 16294200, 17547600, 19009900, 22811880, 28514850, 32588400, 38019800, 45623760, 57029700, 76039600, 114059400, 228118800]

約数ペア:

[(1, 228118800), (2, 114059400), (3, 76039600), (4, 57029700), (5, 45623760), (6, 38019800), (7, 32588400), (8, 28514850), (10, 22811880), (12, 19009900), (13, 17547600), (14, 16294200), (15, 15207920), (16, 14257425), (20, 11405940), (21, 10862800), (24, 9504950), (25, 9124752), (26, 8773800), (28, 8147100), (30, 7603960), (35, 6517680), (39, 5849200), (40, 5702970), (42, 5431400), (48, 4752475), (50, 4562376), (52, 4386900), (56, 4073550), (60, 3801980), (65, 3509520), (70, 3258840), (75, 3041584), (78, 2924600), (80, 2851485), (84, 2715700), (91, 2506800), (100, 2281188), (104, 2193450), (105, 2172560), (112, 2036775), (120, 1900990), (130, 1754760), (140, 1629420), (150, 1520792), (156, 1462300), (168, 1357850), (175, 1303536), (182, 1253400), (195, 1169840), (200, 1140594), (208, 1096725), (210, 1086280), (240, 950495), (260, 877380), (273, 835600), (280, 814710), (300, 760396), (312, 731150), (325, 701904), (336, 678925), (350, 651768), (364, 626700), (390, 584920), (400, 570297), (420, 543140), (455, 501360), (520, 438690), (525, 434512), (546, 417800), (560, 407355), (600, 380198), (624, 365575), (650, 350952), (700, 325884), (728, 313350), (780, 292460), (840, 271570), (910, 250680), (975, 233968), (1040, 219345), (1050, 217256), (1092, 208900), (1200, 190099), (1300, 175476), (1365, 167120), (1400, 162942), (1456, 156675), (1560, 146230), (1680, 135785), (1820, 125340), (1950, 116984), (2089, 109200), (2100, 108628), (2184, 104450), (2275, 100272), (2600, 87738), (2730, 83560), (2800, 81471), (3120, 73115), (3640, 62670), (3900, 58492), (4178, 54600), (4200, 54314), (4368, 52225), (4550, 50136), (5200, 43869), (5460, 41780), (6267, 36400), (6825, 33424), (7280, 31335), (7800, 29246), (8356, 27300), (8400, 27157), (9100, 25068), (10445, 21840), (10920, 20890), (12534, 18200), (13650, 16712), (14623, 15600)]