12409800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 43538880

約数和(自身を除く): 31129080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 43, 50, 52, 60, 65, 74, 75, 78, 86, 100, 104, 111, 120, 129, 130, 148, 150, 156, 172, 185, 195, 200, 215, 222, 258, 260, 296, 300, 312, 325, 344, 370, 390, 430, 444, 481, 516, 520, 555, 559, 600, 645, 650, 740, 780, 860, 888, 925, 962, 975, 1032, 1075, 1110, 1118, 1290, 1300, 1443, 1480, 1560, 1591, 1677, 1720, 1850, 1924, 1950, 2150, 2220, 2236, 2405, 2580, 2600, 2775, 2795, 2886, 3182, 3225, 3354, 3700, 3848, 3900, 4300, 4440, 4472, 4773, 4810, 5160, 5550, 5590, 5772, 6364, 6450, 6708, 7215, 7400, 7800, 7955, 8385, 8600, 9546, 9620, 11100, 11180, 11544, 12025, 12728, 12900, 13416, 13975, 14430, 15910, 16770, 19092, 19240, 20683, 22200, 22360, 23865, 24050, 25800, 27950, 28860, 31820, 33540, 36075, 38184, 39775, 41366, 41925, 47730, 48100, 55900, 57720, 62049, 63640, 67080, 72150, 79550, 82732, 83850, 95460, 96200, 103415, 111800, 119325, 124098, 144300, 159100, 165464, 167700, 190920, 206830, 238650, 248196, 288600, 310245, 318200, 335400, 413660, 477300, 496392, 517075, 620490, 827320, 954600, 1034150, 1240980, 1551225, 2068300, 2481960, 3102450, 4136600, 6204900, 12409800]

約数ペア:

[(1, 12409800), (2, 6204900), (3, 4136600), (4, 3102450), (5, 2481960), (6, 2068300), (8, 1551225), (10, 1240980), (12, 1034150), (13, 954600), (15, 827320), (20, 620490), (24, 517075), (25, 496392), (26, 477300), (30, 413660), (37, 335400), (39, 318200), (40, 310245), (43, 288600), (50, 248196), (52, 238650), (60, 206830), (65, 190920), (74, 167700), (75, 165464), (78, 159100), (86, 144300), (100, 124098), (104, 119325), (111, 111800), (120, 103415), (129, 96200), (130, 95460), (148, 83850), (150, 82732), (156, 79550), (172, 72150), (185, 67080), (195, 63640), (200, 62049), (215, 57720), (222, 55900), (258, 48100), (260, 47730), (296, 41925), (300, 41366), (312, 39775), (325, 38184), (344, 36075), (370, 33540), (390, 31820), (430, 28860), (444, 27950), (481, 25800), (516, 24050), (520, 23865), (555, 22360), (559, 22200), (600, 20683), (645, 19240), (650, 19092), (740, 16770), (780, 15910), (860, 14430), (888, 13975), (925, 13416), (962, 12900), (975, 12728), (1032, 12025), (1075, 11544), (1110, 11180), (1118, 11100), (1290, 9620), (1300, 9546), (1443, 8600), (1480, 8385), (1560, 7955), (1591, 7800), (1677, 7400), (1720, 7215), (1850, 6708), (1924, 6450), (1950, 6364), (2150, 5772), (2220, 5590), (2236, 5550), (2405, 5160), (2580, 4810), (2600, 4773), (2775, 4472), (2795, 4440), (2886, 4300), (3182, 3900), (3225, 3848), (3354, 3700)]