225202320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{44683}}^1$

素因数の和:44709

約数の個数: 120

約数和(自身を含む): 864367296

約数和(自身を除く): 639164976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 44683, 89366, 134049, 178732, 223415, 268098, 312781, 357464, 402147, 446830, 536196, 625562, 670245, 714928, 804294, 893660, 938343, 1072392, 1251124, 1340490, 1563905, 1608588, 1787320, 1876686, 2010735, 2144784, 2502248, 2680980, 2815029, 3127810, 3217176, 3574640, 3753372, 4021470, 4691715, 5004496, 5361960, 5630058, 6255620, 6434352, 7506744, 8042940, 9383430, 10723920, 11260116, 12511240, 14075145, 15013488, 16085880, 18766860, 22520232, 25022480, 28150290, 32171760, 37533720, 45040464, 56300580, 75067440, 112601160, 225202320]

約数ペア:

[(1, 225202320), (2, 112601160), (3, 75067440), (4, 56300580), (5, 45040464), (6, 37533720), (7, 32171760), (8, 28150290), (9, 25022480), (10, 22520232), (12, 18766860), (14, 16085880), (15, 15013488), (16, 14075145), (18, 12511240), (20, 11260116), (21, 10723920), (24, 9383430), (28, 8042940), (30, 7506744), (35, 6434352), (36, 6255620), (40, 5630058), (42, 5361960), (45, 5004496), (48, 4691715), (56, 4021470), (60, 3753372), (63, 3574640), (70, 3217176), (72, 3127810), (80, 2815029), (84, 2680980), (90, 2502248), (105, 2144784), (112, 2010735), (120, 1876686), (126, 1787320), (140, 1608588), (144, 1563905), (168, 1340490), (180, 1251124), (210, 1072392), (240, 938343), (252, 893660), (280, 804294), (315, 714928), (336, 670245), (360, 625562), (420, 536196), (504, 446830), (560, 402147), (630, 357464), (720, 312781), (840, 268098), (1008, 223415), (1260, 178732), (1680, 134049), (2520, 89366), (5040, 44683)]