269460180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 685978668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 61, 66, 69, 90, 92, 97, 99, 110, 115, 122, 132, 138, 165, 180, 183, 194, 198, 207, 220, 230, 244, 253, 276, 291, 305, 330, 345, 366, 388, 396, 414, 460, 485, 495, 506, 549, 582, 610, 660, 671, 690, 732, 759, 828, 873, 915, 970, 990, 1012, 1035, 1067, 1098, 1164, 1220, 1265, 1342, 1380, 1403, 1455, 1518, 1746, 1830, 1940, 1980, 2013, 2070, 2134, 2196, 2231, 2277, 2530, 2684, 2745, 2806, 2910, 3036, 3201, 3355, 3492, 3660, 3795, 4026, 4140, 4209, 4268, 4365, 4462, 4554, 5060, 5335, 5490, 5612, 5820, 5917, 6039, 6402, 6693, 6710, 7015, 7590, 8052, 8418, 8730, 8924, 9108, 9603, 10065, 10670, 10980, 11155, 11385, 11834, 12078, 12627, 12804, 13386, 13420, 14030, 15180, 15433, 16005, 16836, 17460, 17751, 19206, 20079, 20130, 21045, 21340, 22310, 22770, 23668, 24156, 24541, 25254, 26772, 28060, 29585, 30195, 30866, 32010, 33465, 35502, 38412, 40158, 40260, 42090, 44620, 45540, 46299, 48015, 49082, 50508, 53253, 59170, 60390, 61732, 63135, 64020, 65087, 66930, 71004, 73623, 77165, 80316, 84180, 88755, 92598, 96030, 98164, 100395, 106506, 118340, 120780, 122705, 126270, 130174, 133860, 136091, 138897, 147246, 154330, 177510, 185196, 192060, 195261, 200790, 213012, 220869, 231495, 245410, 252540, 260348, 266265, 272182, 277794, 294492, 308660, 325435, 355020, 368115, 390522, 401580, 408273, 441738, 462990, 490820, 532530, 544364, 555588, 585783, 650870, 680455, 694485, 736230, 781044, 816546, 883476, 925980, 976305, 1065060, 1104345, 1171566, 1224819, 1301740, 1360910, 1388970, 1472460, 1497001, 1633092, 1952610, 2041365, 2208690, 2343132, 2449638, 2721820, 2777940, 2928915, 2994002, 3905220, 4082730, 4417380, 4491003, 4899276, 5857830, 5988004, 6124095, 7485005, 8165460, 8982006, 11715660, 12248190, 13473009, 14970010, 17964012, 22455015, 24496380, 26946018, 29940020, 44910030, 53892036, 67365045, 89820060, 134730090, 269460180]

約数ペア:

[(1, 269460180), (2, 134730090), (3, 89820060), (4, 67365045), (5, 53892036), (6, 44910030), (9, 29940020), (10, 26946018), (11, 24496380), (12, 22455015), (15, 17964012), (18, 14970010), (20, 13473009), (22, 12248190), (23, 11715660), (30, 8982006), (33, 8165460), (36, 7485005), (44, 6124095), (45, 5988004), (46, 5857830), (55, 4899276), (60, 4491003), (61, 4417380), (66, 4082730), (69, 3905220), (90, 2994002), (92, 2928915), (97, 2777940), (99, 2721820), (110, 2449638), (115, 2343132), (122, 2208690), (132, 2041365), (138, 1952610), (165, 1633092), (180, 1497001), (183, 1472460), (194, 1388970), (198, 1360910), (207, 1301740), (220, 1224819), (230, 1171566), (244, 1104345), (253, 1065060), (276, 976305), (291, 925980), (305, 883476), (330, 816546), (345, 781044), (366, 736230), (388, 694485), (396, 680455), (414, 650870), (460, 585783), (485, 555588), (495, 544364), (506, 532530), (549, 490820), (582, 462990), (610, 441738), (660, 408273), (671, 401580), (690, 390522), (732, 368115), (759, 355020), (828, 325435), (873, 308660), (915, 294492), (970, 277794), (990, 272182), (1012, 266265), (1035, 260348), (1067, 252540), (1098, 245410), (1164, 231495), (1220, 220869), (1265, 213012), (1342, 200790), (1380, 195261), (1403, 192060), (1455, 185196), (1518, 177510), (1746, 154330), (1830, 147246), (1940, 138897), (1980, 136091), (2013, 133860), (2070, 130174), (2134, 126270), (2196, 122705), (2231, 120780), (2277, 118340), (2530, 106506), (2684, 100395), (2745, 98164), (2806, 96030), (2910, 92598), (3036, 88755), (3201, 84180), (3355, 80316), (3492, 77165), (3660, 73623), (3795, 71004), (4026, 66930), (4140, 65087), (4209, 64020), (4268, 63135), (4365, 61732), (4462, 60390), (4554, 59170), (5060, 53253), (5335, 50508), (5490, 49082), (5612, 48015), (5820, 46299), (5917, 45540), (6039, 44620), (6402, 42090), (6693, 40260), (6710, 40158), (7015, 38412), (7590, 35502), (8052, 33465), (8418, 32010), (8730, 30866), (8924, 30195), (9108, 29585), (9603, 28060), (10065, 26772), (10670, 25254), (10980, 24541), (11155, 24156), (11385, 23668), (11834, 22770), (12078, 22310), (12627, 21340), (12804, 21045), (13386, 20130), (13420, 20079), (14030, 19206), (15180, 17751), (15433, 17460), (16005, 16836)]