142231320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 288

約数和(自身を含む): 587405520

約数和(自身を除く): 445174200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 733, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1466, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2199, 2205, 2310, 2520, 2695, 2772, 2932, 2940, 3080, 3234, 3465, 3528, 3665, 3960, 4312, 4398, 4410, 4620, 4851, 5131, 5390, 5544, 5864, 5880, 6468, 6597, 6930, 7330, 8063, 8085, 8796, 8820, 9240, 9702, 10262, 10780, 10995, 12936, 13194, 13860, 14660, 15393, 16126, 16170, 17592, 17640, 19404, 20524, 21560, 21990, 24189, 24255, 25655, 26388, 27720, 29320, 30786, 32252, 32340, 32985, 35917, 38808, 40315, 41048, 43980, 46179, 48378, 48510, 51310, 52776, 56441, 61572, 64504, 64680, 65970, 71834, 72567, 76965, 80630, 87960, 92358, 96756, 97020, 102620, 107751, 112882, 120945, 123144, 131940, 143668, 145134, 153930, 161260, 169323, 179585, 184716, 193512, 194040, 205240, 215502, 225764, 230895, 241890, 263880, 282205, 287336, 290268, 307860, 322520, 323253, 338646, 359170, 362835, 369432, 395087, 431004, 451528, 461790, 483780, 507969, 538755, 564410, 580536, 615720, 646506, 677292, 718340, 725670, 790174, 846615, 862008, 923580, 967560, 1015938, 1077510, 1128820, 1185261, 1293012, 1354584, 1436680, 1451340, 1580348, 1616265, 1693230, 1847160, 1975435, 2031876, 2155020, 2257640, 2370522, 2539845, 2586024, 2902680, 3160696, 3232530, 3386460, 3555783, 3950870, 4063752, 4310040, 4741044, 5079690, 5926305, 6465060, 6772920, 7111566, 7901740, 9482088, 10159380, 11852610, 12930120, 14223132, 15803480, 17778915, 20318760, 23705220, 28446264, 35557830, 47410440, 71115660, 142231320]

約数ペア:

[(1, 142231320), (2, 71115660), (3, 47410440), (4, 35557830), (5, 28446264), (6, 23705220), (7, 20318760), (8, 17778915), (9, 15803480), (10, 14223132), (11, 12930120), (12, 11852610), (14, 10159380), (15, 9482088), (18, 7901740), (20, 7111566), (21, 6772920), (22, 6465060), (24, 5926305), (28, 5079690), (30, 4741044), (33, 4310040), (35, 4063752), (36, 3950870), (40, 3555783), (42, 3386460), (44, 3232530), (45, 3160696), (49, 2902680), (55, 2586024), (56, 2539845), (60, 2370522), (63, 2257640), (66, 2155020), (70, 2031876), (72, 1975435), (77, 1847160), (84, 1693230), (88, 1616265), (90, 1580348), (98, 1451340), (99, 1436680), (105, 1354584), (110, 1293012), (120, 1185261), (126, 1128820), (132, 1077510), (140, 1015938), (147, 967560), (154, 923580), (165, 862008), (168, 846615), (180, 790174), (196, 725670), (198, 718340), (210, 677292), (220, 646506), (231, 615720), (245, 580536), (252, 564410), (264, 538755), (280, 507969), (294, 483780), (308, 461790), (315, 451528), (330, 431004), (360, 395087), (385, 369432), (392, 362835), (396, 359170), (420, 338646), (440, 323253), (441, 322520), (462, 307860), (490, 290268), (495, 287336), (504, 282205), (539, 263880), (588, 241890), (616, 230895), (630, 225764), (660, 215502), (693, 205240), (733, 194040), (735, 193512), (770, 184716), (792, 179585), (840, 169323), (882, 161260), (924, 153930), (980, 145134), (990, 143668), (1078, 131940), (1155, 123144), (1176, 120945), (1260, 112882), (1320, 107751), (1386, 102620), (1466, 97020), (1470, 96756), (1540, 92358), (1617, 87960), (1764, 80630), (1848, 76965), (1960, 72567), (1980, 71834), (2156, 65970), (2199, 64680), (2205, 64504), (2310, 61572), (2520, 56441), (2695, 52776), (2772, 51310), (2932, 48510), (2940, 48378), (3080, 46179), (3234, 43980), (3465, 41048), (3528, 40315), (3665, 38808), (3960, 35917), (4312, 32985), (4398, 32340), (4410, 32252), (4620, 30786), (4851, 29320), (5131, 27720), (5390, 26388), (5544, 25655), (5864, 24255), (5880, 24189), (6468, 21990), (6597, 21560), (6930, 20524), (7330, 19404), (8063, 17640), (8085, 17592), (8796, 16170), (8820, 16126), (9240, 15393), (9702, 14660), (10262, 13860), (10780, 13194), (10995, 12936)]