1027841400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{21149}}^1$

素因数の和:21180

約数の個数: 144

約数和(自身を含む): 3579849000

約数和(自身を除く): 2552007600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5400, 6075, 8100, 9720, 12150, 16200, 21149, 24300, 42298, 48600, 63447, 84596, 105745, 126894, 169192, 190341, 211490, 253788, 317235, 380682, 422980, 507576, 528725, 571023, 634470, 761364, 845960, 951705, 1057450, 1142046, 1268940, 1522728, 1586175, 1713069, 1903410, 2114900, 2284092, 2537880, 2855115, 3172350, 3426138, 3806820, 4229800, 4568184, 4758525, 5139207, 5710230, 6344700, 6852276, 7613640, 8565345, 9517050, 10278414, 11420460, 12689400, 13704552, 14275575, 17130690, 19034100, 20556828, 22840920, 25696035, 28551150, 34261380, 38068200, 41113656, 42826725, 51392070, 57102300, 68522760, 85653450, 102784140, 114204600, 128480175, 171306900, 205568280, 256960350, 342613800, 513920700, 1027841400]

約数ペア:

[(1, 1027841400), (2, 513920700), (3, 342613800), (4, 256960350), (5, 205568280), (6, 171306900), (8, 128480175), (9, 114204600), (10, 102784140), (12, 85653450), (15, 68522760), (18, 57102300), (20, 51392070), (24, 42826725), (25, 41113656), (27, 38068200), (30, 34261380), (36, 28551150), (40, 25696035), (45, 22840920), (50, 20556828), (54, 19034100), (60, 17130690), (72, 14275575), (75, 13704552), (81, 12689400), (90, 11420460), (100, 10278414), (108, 9517050), (120, 8565345), (135, 7613640), (150, 6852276), (162, 6344700), (180, 5710230), (200, 5139207), (216, 4758525), (225, 4568184), (243, 4229800), (270, 3806820), (300, 3426138), (324, 3172350), (360, 2855115), (405, 2537880), (450, 2284092), (486, 2114900), (540, 1903410), (600, 1713069), (648, 1586175), (675, 1522728), (810, 1268940), (900, 1142046), (972, 1057450), (1080, 951705), (1215, 845960), (1350, 761364), (1620, 634470), (1800, 571023), (1944, 528725), (2025, 507576), (2430, 422980), (2700, 380682), (3240, 317235), (4050, 253788), (4860, 211490), (5400, 190341), (6075, 169192), (8100, 126894), (9720, 105745), (12150, 84596), (16200, 63447), (21149, 48600), (24300, 42298)]