101438280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12291

約数の個数: 96

約数和(自身を含む): 344036160

約数和(自身を除く): 242597880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 183765, 220518, 245020, 281773, 294024, 367530, 441036, 490040, 551295, 563546, 735060, 845319, 882072, 1102590, 1127092, 1408865, 1470120, 1690638, 2205180, 2254184, 2535957, 2817730, 3381276, 4226595, 4410360, 5071914, 5635460, 6762552, 8453190, 10143828, 11270920, 12679785, 16906380, 20287656, 25359570, 33812760, 50719140, 101438280]

約数ペア:

[(1, 101438280), (2, 50719140), (3, 33812760), (4, 25359570), (5, 20287656), (6, 16906380), (8, 12679785), (9, 11270920), (10, 10143828), (12, 8453190), (15, 6762552), (18, 5635460), (20, 5071914), (23, 4410360), (24, 4226595), (30, 3381276), (36, 2817730), (40, 2535957), (45, 2254184), (46, 2205180), (60, 1690638), (69, 1470120), (72, 1408865), (90, 1127092), (92, 1102590), (115, 882072), (120, 845319), (138, 735060), (180, 563546), (184, 551295), (207, 490040), (230, 441036), (276, 367530), (345, 294024), (360, 281773), (414, 245020), (460, 220518), (552, 183765), (690, 147012), (828, 122510), (920, 110259), (1035, 98008), (1380, 73506), (1656, 61255), (2070, 49004), (2760, 36753), (4140, 24502), (8280, 12251)]