121943640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 453254400

約数和(自身を除く): 331310760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 859, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1718, 1820, 2028, 2184, 2366, 2535, 2577, 2730, 3380, 3436, 3549, 3640, 4056, 4295, 4732, 5070, 5154, 5460, 5915, 6013, 6760, 6872, 7098, 8590, 9464, 10140, 10308, 10920, 11167, 11830, 12026, 12885, 14196, 17180, 17745, 18039, 20280, 20616, 22334, 23660, 24052, 25770, 28392, 30065, 33501, 34360, 35490, 36078, 44668, 47320, 48104, 51540, 55835, 60130, 67002, 70980, 72156, 78169, 89336, 90195, 103080, 111670, 120260, 134004, 141960, 144312, 145171, 156338, 167505, 180390, 223340, 234507, 240520, 268008, 290342, 312676, 335010, 360780, 390845, 435513, 446680, 469014, 580684, 625352, 670020, 721560, 725855, 781690, 871026, 938028, 1016197, 1161368, 1172535, 1340040, 1451710, 1563380, 1742052, 1876056, 2032394, 2177565, 2345070, 2903420, 3048591, 3126760, 3484104, 4064788, 4355130, 4690140, 5080985, 5806840, 6097182, 8129576, 8710260, 9380280, 10161970, 12194364, 15242955, 17420520, 20323940, 24388728, 30485910, 40647880, 60971820, 121943640]

約数ペア:

[(1, 121943640), (2, 60971820), (3, 40647880), (4, 30485910), (5, 24388728), (6, 20323940), (7, 17420520), (8, 15242955), (10, 12194364), (12, 10161970), (13, 9380280), (14, 8710260), (15, 8129576), (20, 6097182), (21, 5806840), (24, 5080985), (26, 4690140), (28, 4355130), (30, 4064788), (35, 3484104), (39, 3126760), (40, 3048591), (42, 2903420), (52, 2345070), (56, 2177565), (60, 2032394), (65, 1876056), (70, 1742052), (78, 1563380), (84, 1451710), (91, 1340040), (104, 1172535), (105, 1161368), (120, 1016197), (130, 938028), (140, 871026), (156, 781690), (168, 725855), (169, 721560), (182, 670020), (195, 625352), (210, 580684), (260, 469014), (273, 446680), (280, 435513), (312, 390845), (338, 360780), (364, 335010), (390, 312676), (420, 290342), (455, 268008), (507, 240520), (520, 234507), (546, 223340), (676, 180390), (728, 167505), (780, 156338), (840, 145171), (845, 144312), (859, 141960), (910, 134004), (1014, 120260), (1092, 111670), (1183, 103080), (1352, 90195), (1365, 89336), (1560, 78169), (1690, 72156), (1718, 70980), (1820, 67002), (2028, 60130), (2184, 55835), (2366, 51540), (2535, 48104), (2577, 47320), (2730, 44668), (3380, 36078), (3436, 35490), (3549, 34360), (3640, 33501), (4056, 30065), (4295, 28392), (4732, 25770), (5070, 24052), (5154, 23660), (5460, 22334), (5915, 20616), (6013, 20280), (6760, 18039), (6872, 17745), (7098, 17180), (8590, 14196), (9464, 12885), (10140, 12026), (10308, 11830), (10920, 11167)]