274263480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 949946400

約数和(自身を除く): 675682920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 101, 114, 120, 152, 171, 180, 190, 202, 228, 285, 303, 342, 360, 380, 397, 404, 456, 505, 570, 606, 684, 760, 794, 808, 855, 909, 1010, 1140, 1191, 1212, 1368, 1515, 1588, 1710, 1818, 1919, 1985, 2020, 2280, 2382, 2424, 3030, 3176, 3420, 3573, 3636, 3838, 3970, 4040, 4545, 4764, 5757, 5955, 6060, 6840, 7146, 7272, 7543, 7676, 7940, 9090, 9528, 9595, 11514, 11910, 12120, 14292, 15086, 15352, 15880, 17271, 17865, 18180, 19190, 22629, 23028, 23820, 28584, 28785, 30172, 34542, 35730, 36360, 37715, 38380, 40097, 45258, 46056, 47640, 57570, 60344, 67887, 69084, 71460, 75430, 76760, 80194, 86355, 90516, 113145, 115140, 120291, 135774, 138168, 142920, 150860, 160388, 172710, 181032, 200485, 226290, 230280, 240582, 271548, 301720, 320776, 339435, 345420, 360873, 400970, 452580, 481164, 543096, 601455, 678870, 690840, 721746, 761843, 801940, 905160, 962328, 1202910, 1357740, 1443492, 1523686, 1603880, 1804365, 2285529, 2405820, 2715480, 2886984, 3047372, 3608730, 3809215, 4571058, 4811640, 6094744, 6856587, 7217460, 7618430, 9142116, 11427645, 13713174, 14434920, 15236860, 18284232, 22855290, 27426348, 30473720, 34282935, 45710580, 54852696, 68565870, 91421160, 137131740, 274263480]

約数ペア:

[(1, 274263480), (2, 137131740), (3, 91421160), (4, 68565870), (5, 54852696), (6, 45710580), (8, 34282935), (9, 30473720), (10, 27426348), (12, 22855290), (15, 18284232), (18, 15236860), (19, 14434920), (20, 13713174), (24, 11427645), (30, 9142116), (36, 7618430), (38, 7217460), (40, 6856587), (45, 6094744), (57, 4811640), (60, 4571058), (72, 3809215), (76, 3608730), (90, 3047372), (95, 2886984), (101, 2715480), (114, 2405820), (120, 2285529), (152, 1804365), (171, 1603880), (180, 1523686), (190, 1443492), (202, 1357740), (228, 1202910), (285, 962328), (303, 905160), (342, 801940), (360, 761843), (380, 721746), (397, 690840), (404, 678870), (456, 601455), (505, 543096), (570, 481164), (606, 452580), (684, 400970), (760, 360873), (794, 345420), (808, 339435), (855, 320776), (909, 301720), (1010, 271548), (1140, 240582), (1191, 230280), (1212, 226290), (1368, 200485), (1515, 181032), (1588, 172710), (1710, 160388), (1818, 150860), (1919, 142920), (1985, 138168), (2020, 135774), (2280, 120291), (2382, 115140), (2424, 113145), (3030, 90516), (3176, 86355), (3420, 80194), (3573, 76760), (3636, 75430), (3838, 71460), (3970, 69084), (4040, 67887), (4545, 60344), (4764, 57570), (5757, 47640), (5955, 46056), (6060, 45258), (6840, 40097), (7146, 38380), (7272, 37715), (7543, 36360), (7676, 35730), (7940, 34542), (9090, 30172), (9528, 28785), (9595, 28584), (11514, 23820), (11910, 23028), (12120, 22629), (14292, 19190), (15086, 18180), (15352, 17865), (15880, 17271)]