91247520

素因数分解:

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

素因数の和:2127

約数の個数: 192

約数和(自身を含む): 353928960

約数和(自身を除く): 262681440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2089, 2184, 2730, 2912, 3120, 3360, 3640, 4178, 4368, 5460, 6240, 6267, 7280, 8356, 8736, 10445, 10920, 12534, 14560, 14623, 16712, 20890, 21840, 25068, 27157, 29246, 31335, 33424, 41780, 43680, 43869, 50136, 54314, 58492, 62670, 66848, 73115, 81471, 83560, 87738, 100272, 108628, 116984, 125340, 135785, 146230, 162942, 167120, 175476, 190099, 200544, 217256, 219345, 233968, 250680, 271570, 292460, 325884, 334240, 350952, 380198, 407355, 434512, 438690, 467936, 501360, 543140, 570297, 584920, 651768, 701904, 760396, 814710, 869024, 877380, 950495, 1002720, 1086280, 1140594, 1169840, 1303536, 1403808, 1520792, 1629420, 1754760, 1900990, 2172560, 2281188, 2339680, 2607072, 2851485, 3041584, 3258840, 3509520, 3801980, 4345120, 4562376, 5702970, 6083168, 6517680, 7019040, 7603960, 9124752, 11405940, 13035360, 15207920, 18249504, 22811880, 30415840, 45623760, 91247520]

約数ペア:

[(1, 91247520), (2, 45623760), (3, 30415840), (4, 22811880), (5, 18249504), (6, 15207920), (7, 13035360), (8, 11405940), (10, 9124752), (12, 7603960), (13, 7019040), (14, 6517680), (15, 6083168), (16, 5702970), (20, 4562376), (21, 4345120), (24, 3801980), (26, 3509520), (28, 3258840), (30, 3041584), (32, 2851485), (35, 2607072), (39, 2339680), (40, 2281188), (42, 2172560), (48, 1900990), (52, 1754760), (56, 1629420), (60, 1520792), (65, 1403808), (70, 1303536), (78, 1169840), (80, 1140594), (84, 1086280), (91, 1002720), (96, 950495), (104, 877380), (105, 869024), (112, 814710), (120, 760396), (130, 701904), (140, 651768), (156, 584920), (160, 570297), (168, 543140), (182, 501360), (195, 467936), (208, 438690), (210, 434512), (224, 407355), (240, 380198), (260, 350952), (273, 334240), (280, 325884), (312, 292460), (336, 271570), (364, 250680), (390, 233968), (416, 219345), (420, 217256), (455, 200544), (480, 190099), (520, 175476), (546, 167120), (560, 162942), (624, 146230), (672, 135785), (728, 125340), (780, 116984), (840, 108628), (910, 100272), (1040, 87738), (1092, 83560), (1120, 81471), (1248, 73115), (1365, 66848), (1456, 62670), (1560, 58492), (1680, 54314), (1820, 50136), (2080, 43869), (2089, 43680), (2184, 41780), (2730, 33424), (2912, 31335), (3120, 29246), (3360, 27157), (3640, 25068), (4178, 21840), (4368, 20890), (5460, 16712), (6240, 14623), (6267, 14560), (7280, 12534), (8356, 10920), (8736, 10445)]