111772440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 423360000

約数和(自身を除く): 311587560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 419, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 838, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1257, 1368, 1404, 1482, 1560, 1676, 1710, 1755, 1976, 2052, 2095, 2223, 2280, 2340, 2470, 2514, 2565, 2808, 2964, 3352, 3420, 3510, 3705, 3771, 4104, 4190, 4446, 4680, 4940, 5028, 5130, 5447, 5928, 6285, 6669, 6840, 7020, 7410, 7542, 7961, 8380, 8892, 9880, 10056, 10260, 10894, 11115, 11313, 12570, 13338, 14040, 14820, 15084, 15922, 16341, 16760, 17784, 18855, 20520, 21788, 22230, 22626, 23883, 25140, 26676, 27235, 29640, 30168, 31844, 32682, 33345, 37710, 39805, 43576, 44460, 45252, 47766, 49023, 50280, 53352, 54470, 56565, 63688, 65364, 66690, 71649, 75420, 79610, 81705, 88920, 90504, 95532, 98046, 103493, 108940, 113130, 119415, 130728, 133380, 143298, 147069, 150840, 159220, 163410, 191064, 196092, 206986, 214947, 217880, 226260, 238830, 245115, 266760, 286596, 294138, 310479, 318440, 326820, 358245, 392184, 413972, 429894, 452520, 477660, 490230, 517465, 573192, 588276, 620958, 653640, 716490, 735345, 827944, 859788, 931437, 955320, 980460, 1034930, 1074735, 1176552, 1241916, 1432980, 1470690, 1552395, 1719576, 1862874, 1960920, 2069860, 2149470, 2483832, 2794311, 2865960, 2941380, 3104790, 3725748, 4139720, 4298940, 4657185, 5588622, 5882760, 6209580, 7451496, 8597880, 9314370, 11177244, 12419160, 13971555, 18628740, 22354488, 27943110, 37257480, 55886220, 111772440]

約数ペア:

[(1, 111772440), (2, 55886220), (3, 37257480), (4, 27943110), (5, 22354488), (6, 18628740), (8, 13971555), (9, 12419160), (10, 11177244), (12, 9314370), (13, 8597880), (15, 7451496), (18, 6209580), (19, 5882760), (20, 5588622), (24, 4657185), (26, 4298940), (27, 4139720), (30, 3725748), (36, 3104790), (38, 2941380), (39, 2865960), (40, 2794311), (45, 2483832), (52, 2149470), (54, 2069860), (57, 1960920), (60, 1862874), (65, 1719576), (72, 1552395), (76, 1470690), (78, 1432980), (90, 1241916), (95, 1176552), (104, 1074735), (108, 1034930), (114, 980460), (117, 955320), (120, 931437), (130, 859788), (135, 827944), (152, 735345), (156, 716490), (171, 653640), (180, 620958), (190, 588276), (195, 573192), (216, 517465), (228, 490230), (234, 477660), (247, 452520), (260, 429894), (270, 413972), (285, 392184), (312, 358245), (342, 326820), (351, 318440), (360, 310479), (380, 294138), (390, 286596), (419, 266760), (456, 245115), (468, 238830), (494, 226260), (513, 217880), (520, 214947), (540, 206986), (570, 196092), (585, 191064), (684, 163410), (702, 159220), (741, 150840), (760, 147069), (780, 143298), (838, 133380), (855, 130728), (936, 119415), (988, 113130), (1026, 108940), (1080, 103493), (1140, 98046), (1170, 95532), (1235, 90504), (1257, 88920), (1368, 81705), (1404, 79610), (1482, 75420), (1560, 71649), (1676, 66690), (1710, 65364), (1755, 63688), (1976, 56565), (2052, 54470), (2095, 53352), (2223, 50280), (2280, 49023), (2340, 47766), (2470, 45252), (2514, 44460), (2565, 43576), (2808, 39805), (2964, 37710), (3352, 33345), (3420, 32682), (3510, 31844), (3705, 30168), (3771, 29640), (4104, 27235), (4190, 26676), (4446, 25140), (4680, 23883), (4940, 22626), (5028, 22230), (5130, 21788), (5447, 20520), (5928, 18855), (6285, 17784), (6669, 16760), (6840, 16341), (7020, 15922), (7410, 15084), (7542, 14820), (7961, 14040), (8380, 13338), (8892, 12570), (9880, 11313), (10056, 11115), (10260, 10894)]