78822838620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{10861}}^1$

素因数の和:12652

約数の個数: 144

約数和(自身を含む): 249656726592

約数和(自身を除く): 170833887972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1753, 2070, 3506, 4140, 5259, 7012, 8765, 10518, 10861, 15777, 17530, 21036, 21722, 26295, 31554, 32583, 35060, 40319, 43444, 52590, 54305, 63108, 65166, 78885, 80638, 97749, 105180, 108610, 120957, 130332, 157770, 161276, 162915, 195498, 201595, 217220, 241914, 249803, 315540, 325830, 362871, 390996, 403190, 483828, 488745, 499606, 604785, 651660, 725742, 749409, 806380, 977490, 999212, 1209570, 1249015, 1451484, 1498818, 1814355, 1954980, 2248227, 2419140, 2498030, 2997636, 3628710, 3747045, 4496454, 4996060, 7257420, 7494090, 8992908, 11241135, 14988180, 19039333, 22482270, 38078666, 44964540, 57117999, 76157332, 95196665, 114235998, 171353997, 190393330, 228471996, 285589995, 342707994, 380786660, 437904659, 571179990, 685415988, 856769985, 875809318, 1142359980, 1313713977, 1713539970, 1751618636, 2189523295, 2627427954, 3427079940, 3941141931, 4379046590, 5254855908, 6568569885, 7882283862, 8758093180, 13137139770, 15764567724, 19705709655, 26274279540, 39411419310, 78822838620]

約数ペア:

[(1, 78822838620), (2, 39411419310), (3, 26274279540), (4, 19705709655), (5, 15764567724), (6, 13137139770), (9, 8758093180), (10, 7882283862), (12, 6568569885), (15, 5254855908), (18, 4379046590), (20, 3941141931), (23, 3427079940), (30, 2627427954), (36, 2189523295), (45, 1751618636), (46, 1713539970), (60, 1313713977), (69, 1142359980), (90, 875809318), (92, 856769985), (115, 685415988), (138, 571179990), (180, 437904659), (207, 380786660), (230, 342707994), (276, 285589995), (345, 228471996), (414, 190393330), (460, 171353997), (690, 114235998), (828, 95196665), (1035, 76157332), (1380, 57117999), (1753, 44964540), (2070, 38078666), (3506, 22482270), (4140, 19039333), (5259, 14988180), (7012, 11241135), (8765, 8992908), (10518, 7494090), (10861, 7257420), (15777, 4996060), (17530, 4496454), (21036, 3747045), (21722, 3628710), (26295, 2997636), (31554, 2498030), (32583, 2419140), (35060, 2248227), (40319, 1954980), (43444, 1814355), (52590, 1498818), (54305, 1451484), (63108, 1249015), (65166, 1209570), (78885, 999212), (80638, 977490), (97749, 806380), (105180, 749409), (108610, 725742), (120957, 651660), (130332, 604785), (157770, 499606), (161276, 488745), (162915, 483828), (195498, 403190), (201595, 390996), (217220, 362871), (241914, 325830), (249803, 315540)]