53853800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 114885400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 140, 143, 154, 175, 182, 200, 220, 260, 269, 275, 280, 286, 308, 325, 350, 364, 385, 440, 455, 520, 538, 550, 572, 616, 650, 700, 715, 728, 770, 910, 1001, 1076, 1100, 1144, 1300, 1345, 1400, 1430, 1540, 1820, 1883, 1925, 2002, 2152, 2200, 2275, 2600, 2690, 2860, 2959, 3080, 3497, 3575, 3640, 3766, 3850, 4004, 4550, 5005, 5380, 5720, 5918, 6725, 6994, 7150, 7532, 7700, 8008, 9100, 9415, 10010, 10760, 11836, 13450, 13988, 14300, 14795, 15064, 15400, 17485, 18200, 18830, 20020, 20713, 23672, 24479, 25025, 26900, 27976, 28600, 29590, 34970, 37660, 38467, 40040, 41426, 47075, 48958, 50050, 53800, 59180, 69940, 73975, 75320, 76934, 82852, 87425, 94150, 97916, 100100, 103565, 118360, 122395, 139880, 147950, 153868, 165704, 174850, 188300, 192335, 195832, 200200, 207130, 244790, 269269, 295900, 307736, 349700, 376600, 384670, 414260, 489580, 517825, 538538, 591800, 611975, 699400, 769340, 828520, 961675, 979160, 1035650, 1077076, 1223950, 1346345, 1538680, 1923350, 2071300, 2154152, 2447900, 2692690, 3846700, 4142600, 4895800, 5385380, 6731725, 7693400, 10770760, 13463450, 26926900, 53853800]

約数ペア:

[(1, 53853800), (2, 26926900), (4, 13463450), (5, 10770760), (7, 7693400), (8, 6731725), (10, 5385380), (11, 4895800), (13, 4142600), (14, 3846700), (20, 2692690), (22, 2447900), (25, 2154152), (26, 2071300), (28, 1923350), (35, 1538680), (40, 1346345), (44, 1223950), (50, 1077076), (52, 1035650), (55, 979160), (56, 961675), (65, 828520), (70, 769340), (77, 699400), (88, 611975), (91, 591800), (100, 538538), (104, 517825), (110, 489580), (130, 414260), (140, 384670), (143, 376600), (154, 349700), (175, 307736), (182, 295900), (200, 269269), (220, 244790), (260, 207130), (269, 200200), (275, 195832), (280, 192335), (286, 188300), (308, 174850), (325, 165704), (350, 153868), (364, 147950), (385, 139880), (440, 122395), (455, 118360), (520, 103565), (538, 100100), (550, 97916), (572, 94150), (616, 87425), (650, 82852), (700, 76934), (715, 75320), (728, 73975), (770, 69940), (910, 59180), (1001, 53800), (1076, 50050), (1100, 48958), (1144, 47075), (1300, 41426), (1345, 40040), (1400, 38467), (1430, 37660), (1540, 34970), (1820, 29590), (1883, 28600), (1925, 27976), (2002, 26900), (2152, 25025), (2200, 24479), (2275, 23672), (2600, 20713), (2690, 20020), (2860, 18830), (2959, 18200), (3080, 17485), (3497, 15400), (3575, 15064), (3640, 14795), (3766, 14300), (3850, 13988), (4004, 13450), (4550, 11836), (5005, 10760), (5380, 10010), (5720, 9415), (5918, 9100), (6725, 8008), (6994, 7700), (7150, 7532)]