2597400

素因数分解:

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

素因数の和:75

約数の個数: 192

約数和(自身を含む): 9895200

約数和(自身を除く): 7297800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 37, 39, 40, 45, 50, 52, 54, 60, 65, 72, 74, 75, 78, 90, 100, 104, 108, 111, 117, 120, 130, 135, 148, 150, 156, 180, 185, 195, 200, 216, 222, 225, 234, 260, 270, 296, 300, 312, 325, 333, 351, 360, 370, 390, 444, 450, 468, 481, 520, 540, 555, 585, 600, 650, 666, 675, 702, 740, 780, 888, 900, 925, 936, 962, 975, 999, 1080, 1110, 1170, 1300, 1332, 1350, 1404, 1443, 1480, 1560, 1665, 1755, 1800, 1850, 1924, 1950, 1998, 2220, 2340, 2405, 2600, 2664, 2700, 2775, 2808, 2886, 2925, 3330, 3510, 3700, 3848, 3900, 3996, 4329, 4440, 4680, 4810, 4995, 5400, 5550, 5772, 5850, 6660, 7020, 7215, 7400, 7800, 7992, 8325, 8658, 8775, 9620, 9990, 11100, 11544, 11700, 12025, 12987, 13320, 14040, 14430, 16650, 17316, 17550, 19240, 19980, 21645, 22200, 23400, 24050, 24975, 25974, 28860, 33300, 34632, 35100, 36075, 39960, 43290, 48100, 49950, 51948, 57720, 64935, 66600, 70200, 72150, 86580, 96200, 99900, 103896, 108225, 129870, 144300, 173160, 199800, 216450, 259740, 288600, 324675, 432900, 519480, 649350, 865800, 1298700, 2597400]

約数ペア:

[(1, 2597400), (2, 1298700), (3, 865800), (4, 649350), (5, 519480), (6, 432900), (8, 324675), (9, 288600), (10, 259740), (12, 216450), (13, 199800), (15, 173160), (18, 144300), (20, 129870), (24, 108225), (25, 103896), (26, 99900), (27, 96200), (30, 86580), (36, 72150), (37, 70200), (39, 66600), (40, 64935), (45, 57720), (50, 51948), (52, 49950), (54, 48100), (60, 43290), (65, 39960), (72, 36075), (74, 35100), (75, 34632), (78, 33300), (90, 28860), (100, 25974), (104, 24975), (108, 24050), (111, 23400), (117, 22200), (120, 21645), (130, 19980), (135, 19240), (148, 17550), (150, 17316), (156, 16650), (180, 14430), (185, 14040), (195, 13320), (200, 12987), (216, 12025), (222, 11700), (225, 11544), (234, 11100), (260, 9990), (270, 9620), (296, 8775), (300, 8658), (312, 8325), (325, 7992), (333, 7800), (351, 7400), (360, 7215), (370, 7020), (390, 6660), (444, 5850), (450, 5772), (468, 5550), (481, 5400), (520, 4995), (540, 4810), (555, 4680), (585, 4440), (600, 4329), (650, 3996), (666, 3900), (675, 3848), (702, 3700), (740, 3510), (780, 3330), (888, 2925), (900, 2886), (925, 2808), (936, 2775), (962, 2700), (975, 2664), (999, 2600), (1080, 2405), (1110, 2340), (1170, 2220), (1300, 1998), (1332, 1950), (1350, 1924), (1404, 1850), (1443, 1800), (1480, 1755), (1560, 1665)]