2988941400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{44879}}^1$

素因数の和:44938

約数の個数: 144

約数和(自身を含む): 10309384800

約数和(自身を除く): 7320443400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1332, 1480, 1665, 1800, 1850, 2220, 2664, 2775, 3330, 3700, 4440, 5550, 6660, 7400, 8325, 11100, 13320, 16650, 22200, 33300, 44879, 66600, 89758, 134637, 179516, 224395, 269274, 359032, 403911, 448790, 538548, 673185, 807822, 897580, 1077096, 1121975, 1346370, 1615644, 1660523, 1795160, 2019555, 2243950, 2692740, 3231288, 3321046, 3365925, 4039110, 4487900, 4981569, 5385480, 6642092, 6731850, 8078220, 8302615, 8975800, 9963138, 10097775, 13284184, 13463700, 14944707, 16156440, 16605230, 19926276, 20195550, 24907845, 26927400, 29889414, 33210460, 39852552, 40391100, 41513075, 49815690, 59778828, 66420920, 74723535, 80782200, 83026150, 99631380, 119557656, 124539225, 149447070, 166052300, 199262760, 249078450, 298894140, 332104600, 373617675, 498156900, 597788280, 747235350, 996313800, 1494470700, 2988941400]

約数ペア:

[(1, 2988941400), (2, 1494470700), (3, 996313800), (4, 747235350), (5, 597788280), (6, 498156900), (8, 373617675), (9, 332104600), (10, 298894140), (12, 249078450), (15, 199262760), (18, 166052300), (20, 149447070), (24, 124539225), (25, 119557656), (30, 99631380), (36, 83026150), (37, 80782200), (40, 74723535), (45, 66420920), (50, 59778828), (60, 49815690), (72, 41513075), (74, 40391100), (75, 39852552), (90, 33210460), (100, 29889414), (111, 26927400), (120, 24907845), (148, 20195550), (150, 19926276), (180, 16605230), (185, 16156440), (200, 14944707), (222, 13463700), (225, 13284184), (296, 10097775), (300, 9963138), (333, 8975800), (360, 8302615), (370, 8078220), (444, 6731850), (450, 6642092), (555, 5385480), (600, 4981569), (666, 4487900), (740, 4039110), (888, 3365925), (900, 3321046), (925, 3231288), (1110, 2692740), (1332, 2243950), (1480, 2019555), (1665, 1795160), (1800, 1660523), (1850, 1615644), (2220, 1346370), (2664, 1121975), (2775, 1077096), (3330, 897580), (3700, 807822), (4440, 673185), (5550, 538548), (6660, 448790), (7400, 403911), (8325, 359032), (11100, 269274), (13320, 224395), (16650, 179516), (22200, 134637), (33300, 89758), (44879, 66600)]