470953980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5465

約数の個数: 192

約数和(自身を含む): 1747630080

約数和(自身を除く): 1276676100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5417, 5796, 6210, 7245, 8694, 9660, 10834, 12420, 14490, 16251, 17388, 21668, 21735, 27085, 28980, 32502, 37919, 43470, 48753, 54170, 65004, 75838, 81255, 86940, 97506, 108340, 113757, 124591, 146259, 151676, 162510, 189595, 195012, 227514, 243765, 249182, 292518, 325020, 341271, 373773, 379190, 455028, 487530, 498364, 568785, 585036, 622955, 682542, 731295, 747546, 758380, 872137, 975060, 1023813, 1121319, 1137570, 1245910, 1365084, 1462590, 1495092, 1706355, 1744274, 1868865, 2047626, 2242638, 2275140, 2491820, 2616411, 2925180, 3363957, 3412710, 3488548, 3737730, 4095252, 4360685, 4485276, 5119065, 5232822, 5606595, 6727914, 6825420, 7475460, 7849233, 8721370, 10238130, 10465644, 11213190, 13082055, 13455828, 15698466, 16819785, 17442740, 20476260, 22426380, 23547699, 26164110, 31396932, 33639570, 39246165, 47095398, 52328220, 67279140, 78492330, 94190796, 117738495, 156984660, 235476990, 470953980]

約数ペア:

[(1, 470953980), (2, 235476990), (3, 156984660), (4, 117738495), (5, 94190796), (6, 78492330), (7, 67279140), (9, 52328220), (10, 47095398), (12, 39246165), (14, 33639570), (15, 31396932), (18, 26164110), (20, 23547699), (21, 22426380), (23, 20476260), (27, 17442740), (28, 16819785), (30, 15698466), (35, 13455828), (36, 13082055), (42, 11213190), (45, 10465644), (46, 10238130), (54, 8721370), (60, 7849233), (63, 7475460), (69, 6825420), (70, 6727914), (84, 5606595), (90, 5232822), (92, 5119065), (105, 4485276), (108, 4360685), (115, 4095252), (126, 3737730), (135, 3488548), (138, 3412710), (140, 3363957), (161, 2925180), (180, 2616411), (189, 2491820), (207, 2275140), (210, 2242638), (230, 2047626), (252, 1868865), (270, 1744274), (276, 1706355), (315, 1495092), (322, 1462590), (345, 1365084), (378, 1245910), (414, 1137570), (420, 1121319), (460, 1023813), (483, 975060), (540, 872137), (621, 758380), (630, 747546), (644, 731295), (690, 682542), (756, 622955), (805, 585036), (828, 568785), (945, 498364), (966, 487530), (1035, 455028), (1242, 379190), (1260, 373773), (1380, 341271), (1449, 325020), (1610, 292518), (1890, 249182), (1932, 243765), (2070, 227514), (2415, 195012), (2484, 189595), (2898, 162510), (3105, 151676), (3220, 146259), (3780, 124591), (4140, 113757), (4347, 108340), (4830, 97506), (5417, 86940), (5796, 81255), (6210, 75838), (7245, 65004), (8694, 54170), (9660, 48753), (10834, 43470), (12420, 37919), (14490, 32502), (16251, 28980), (17388, 27085), (21668, 21735)]