109215120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 406099008

約数和(自身を除く): 296883888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 251, 259, 280, 294, 296, 336, 370, 392, 420, 444, 490, 502, 518, 555, 560, 588, 592, 735, 740, 753, 777, 784, 840, 888, 980, 1004, 1036, 1110, 1176, 1255, 1295, 1470, 1480, 1506, 1554, 1680, 1757, 1776, 1813, 1960, 2008, 2072, 2220, 2352, 2510, 2590, 2940, 2960, 3012, 3108, 3514, 3626, 3765, 3885, 3920, 4016, 4144, 4440, 5020, 5180, 5271, 5439, 5880, 6024, 6216, 7028, 7252, 7530, 7770, 8785, 8880, 9065, 9287, 10040, 10360, 10542, 10878, 11760, 12048, 12299, 12432, 14056, 14504, 15060, 15540, 17570, 18130, 18574, 20080, 20720, 21084, 21756, 24598, 26355, 27195, 27861, 28112, 29008, 30120, 31080, 35140, 36260, 36897, 37148, 42168, 43512, 46435, 49196, 52710, 54390, 55722, 60240, 61495, 62160, 65009, 70280, 72520, 73794, 74296, 84336, 87024, 92870, 98392, 105420, 108780, 111444, 122990, 130018, 139305, 140560, 145040, 147588, 148592, 184485, 185740, 195027, 196784, 210840, 217560, 222888, 245980, 260036, 278610, 295176, 325045, 368970, 371480, 390054, 421680, 435120, 445776, 455063, 491960, 520072, 557220, 590352, 650090, 737940, 742960, 780108, 910126, 975135, 983920, 1040144, 1114440, 1300180, 1365189, 1475880, 1560216, 1820252, 1950270, 2228880, 2275315, 2600360, 2730378, 2951760, 3120432, 3640504, 3900540, 4550630, 5200720, 5460756, 6825945, 7281008, 7801080, 9101260, 10921512, 13651890, 15602160, 18202520, 21843024, 27303780, 36405040, 54607560, 109215120]

約数ペア:

[(1, 109215120), (2, 54607560), (3, 36405040), (4, 27303780), (5, 21843024), (6, 18202520), (7, 15602160), (8, 13651890), (10, 10921512), (12, 9101260), (14, 7801080), (15, 7281008), (16, 6825945), (20, 5460756), (21, 5200720), (24, 4550630), (28, 3900540), (30, 3640504), (35, 3120432), (37, 2951760), (40, 2730378), (42, 2600360), (48, 2275315), (49, 2228880), (56, 1950270), (60, 1820252), (70, 1560216), (74, 1475880), (80, 1365189), (84, 1300180), (98, 1114440), (105, 1040144), (111, 983920), (112, 975135), (120, 910126), (140, 780108), (147, 742960), (148, 737940), (168, 650090), (185, 590352), (196, 557220), (210, 520072), (222, 491960), (240, 455063), (245, 445776), (251, 435120), (259, 421680), (280, 390054), (294, 371480), (296, 368970), (336, 325045), (370, 295176), (392, 278610), (420, 260036), (444, 245980), (490, 222888), (502, 217560), (518, 210840), (555, 196784), (560, 195027), (588, 185740), (592, 184485), (735, 148592), (740, 147588), (753, 145040), (777, 140560), (784, 139305), (840, 130018), (888, 122990), (980, 111444), (1004, 108780), (1036, 105420), (1110, 98392), (1176, 92870), (1255, 87024), (1295, 84336), (1470, 74296), (1480, 73794), (1506, 72520), (1554, 70280), (1680, 65009), (1757, 62160), (1776, 61495), (1813, 60240), (1960, 55722), (2008, 54390), (2072, 52710), (2220, 49196), (2352, 46435), (2510, 43512), (2590, 42168), (2940, 37148), (2960, 36897), (3012, 36260), (3108, 35140), (3514, 31080), (3626, 30120), (3765, 29008), (3885, 28112), (3920, 27861), (4016, 27195), (4144, 26355), (4440, 24598), (5020, 21756), (5180, 21084), (5271, 20720), (5439, 20080), (5880, 18574), (6024, 18130), (6216, 17570), (7028, 15540), (7252, 15060), (7530, 14504), (7770, 14056), (8785, 12432), (8880, 12299), (9065, 12048), (9287, 11760), (10040, 10878), (10360, 10542)]