42248400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 152222400

約数和(自身を除く): 109974000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 109, 114, 120, 136, 150, 152, 170, 190, 200, 204, 218, 228, 240, 255, 272, 285, 300, 304, 323, 327, 340, 380, 400, 408, 425, 436, 456, 475, 510, 545, 570, 600, 646, 654, 680, 760, 816, 850, 872, 912, 950, 969, 1020, 1090, 1140, 1200, 1275, 1292, 1308, 1360, 1425, 1520, 1615, 1635, 1700, 1744, 1853, 1900, 1938, 2040, 2071, 2180, 2280, 2550, 2584, 2616, 2725, 2850, 3230, 3270, 3400, 3706, 3800, 3876, 4080, 4142, 4360, 4560, 4845, 5100, 5168, 5232, 5450, 5559, 5700, 6213, 6460, 6540, 6800, 7412, 7600, 7752, 8075, 8175, 8284, 8720, 9265, 9690, 10200, 10355, 10900, 11118, 11400, 12426, 12920, 13080, 14824, 15504, 16150, 16350, 16568, 18530, 19380, 20400, 20710, 21800, 22236, 22800, 24225, 24852, 25840, 26160, 27795, 29648, 31065, 32300, 32700, 33136, 35207, 37060, 38760, 41420, 43600, 44472, 46325, 48450, 49704, 51775, 55590, 62130, 64600, 65400, 70414, 74120, 77520, 82840, 88944, 92650, 96900, 99408, 103550, 105621, 111180, 124260, 129200, 130800, 138975, 140828, 148240, 155325, 165680, 176035, 185300, 193800, 207100, 211242, 222360, 248520, 277950, 281656, 310650, 352070, 370600, 387600, 414200, 422484, 444720, 497040, 528105, 555900, 563312, 621300, 704140, 741200, 828400, 844968, 880175, 1056210, 1111800, 1242600, 1408280, 1689936, 1760350, 2112420, 2223600, 2485200, 2640525, 2816560, 3520700, 4224840, 5281050, 7041400, 8449680, 10562100, 14082800, 21124200, 42248400]

約数ペア:

[(1, 42248400), (2, 21124200), (3, 14082800), (4, 10562100), (5, 8449680), (6, 7041400), (8, 5281050), (10, 4224840), (12, 3520700), (15, 2816560), (16, 2640525), (17, 2485200), (19, 2223600), (20, 2112420), (24, 1760350), (25, 1689936), (30, 1408280), (34, 1242600), (38, 1111800), (40, 1056210), (48, 880175), (50, 844968), (51, 828400), (57, 741200), (60, 704140), (68, 621300), (75, 563312), (76, 555900), (80, 528105), (85, 497040), (95, 444720), (100, 422484), (102, 414200), (109, 387600), (114, 370600), (120, 352070), (136, 310650), (150, 281656), (152, 277950), (170, 248520), (190, 222360), (200, 211242), (204, 207100), (218, 193800), (228, 185300), (240, 176035), (255, 165680), (272, 155325), (285, 148240), (300, 140828), (304, 138975), (323, 130800), (327, 129200), (340, 124260), (380, 111180), (400, 105621), (408, 103550), (425, 99408), (436, 96900), (456, 92650), (475, 88944), (510, 82840), (545, 77520), (570, 74120), (600, 70414), (646, 65400), (654, 64600), (680, 62130), (760, 55590), (816, 51775), (850, 49704), (872, 48450), (912, 46325), (950, 44472), (969, 43600), (1020, 41420), (1090, 38760), (1140, 37060), (1200, 35207), (1275, 33136), (1292, 32700), (1308, 32300), (1360, 31065), (1425, 29648), (1520, 27795), (1615, 26160), (1635, 25840), (1700, 24852), (1744, 24225), (1853, 22800), (1900, 22236), (1938, 21800), (2040, 20710), (2071, 20400), (2180, 19380), (2280, 18530), (2550, 16568), (2584, 16350), (2616, 16150), (2725, 15504), (2850, 14824), (3230, 13080), (3270, 12920), (3400, 12426), (3706, 11400), (3800, 11118), (3876, 10900), (4080, 10355), (4142, 10200), (4360, 9690), (4560, 9265), (4845, 8720), (5100, 8284), (5168, 8175), (5232, 8075), (5450, 7752), (5559, 7600), (5700, 7412), (6213, 6800), (6460, 6540)]