51088800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 144

約数和(自身を含む): 190112832

約数和(自身を除く): 139024032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3041, 3360, 4200, 5600, 6082, 8400, 9123, 12164, 15205, 16800, 18246, 21287, 24328, 30410, 36492, 42574, 45615, 48656, 60820, 63861, 72984, 76025, 85148, 91230, 97312, 106435, 121640, 127722, 145968, 152050, 170296, 182460, 212870, 228075, 243280, 255444, 291936, 304100, 319305, 340592, 364920, 425740, 456150, 486560, 510888, 532175, 608200, 638610, 681184, 729840, 851480, 912300, 1021776, 1064350, 1216400, 1277220, 1459680, 1596525, 1702960, 1824600, 2043552, 2128700, 2432800, 2554440, 3193050, 3405920, 3649200, 4257400, 5108880, 6386100, 7298400, 8514800, 10217760, 12772200, 17029600, 25544400, 51088800]

約数ペア:

[(1, 51088800), (2, 25544400), (3, 17029600), (4, 12772200), (5, 10217760), (6, 8514800), (7, 7298400), (8, 6386100), (10, 5108880), (12, 4257400), (14, 3649200), (15, 3405920), (16, 3193050), (20, 2554440), (21, 2432800), (24, 2128700), (25, 2043552), (28, 1824600), (30, 1702960), (32, 1596525), (35, 1459680), (40, 1277220), (42, 1216400), (48, 1064350), (50, 1021776), (56, 912300), (60, 851480), (70, 729840), (75, 681184), (80, 638610), (84, 608200), (96, 532175), (100, 510888), (105, 486560), (112, 456150), (120, 425740), (140, 364920), (150, 340592), (160, 319305), (168, 304100), (175, 291936), (200, 255444), (210, 243280), (224, 228075), (240, 212870), (280, 182460), (300, 170296), (336, 152050), (350, 145968), (400, 127722), (420, 121640), (480, 106435), (525, 97312), (560, 91230), (600, 85148), (672, 76025), (700, 72984), (800, 63861), (840, 60820), (1050, 48656), (1120, 45615), (1200, 42574), (1400, 36492), (1680, 30410), (2100, 24328), (2400, 21287), (2800, 18246), (3041, 16800), (3360, 15205), (4200, 12164), (5600, 9123), (6082, 8400)]