225359568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1449

約数の個数: 120

約数和(自身を含む): 725400000

約数和(自身を除く): 500040432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 179, 252, 336, 358, 504, 537, 716, 1008, 1074, 1249, 1253, 1432, 1611, 2148, 2498, 2506, 2864, 3222, 3747, 3759, 4296, 4996, 5012, 6444, 7494, 7518, 8592, 8743, 9992, 10024, 11241, 11277, 12888, 14988, 15036, 17486, 19984, 20048, 22482, 22554, 25776, 26229, 29976, 30072, 34972, 44964, 45108, 52458, 59952, 60144, 69944, 78687, 89928, 90216, 104916, 139888, 157374, 179856, 180432, 209832, 223571, 314748, 419664, 447142, 629496, 670713, 894284, 1258992, 1341426, 1564997, 1788568, 2012139, 2682852, 3129994, 3577136, 4024278, 4694991, 5365704, 6259988, 8048556, 9389982, 10731408, 12519976, 14084973, 16097112, 18779964, 25039952, 28169946, 32194224, 37559928, 56339892, 75119856, 112679784, 225359568]

約数ペア:

[(1, 225359568), (2, 112679784), (3, 75119856), (4, 56339892), (6, 37559928), (7, 32194224), (8, 28169946), (9, 25039952), (12, 18779964), (14, 16097112), (16, 14084973), (18, 12519976), (21, 10731408), (24, 9389982), (28, 8048556), (36, 6259988), (42, 5365704), (48, 4694991), (56, 4024278), (63, 3577136), (72, 3129994), (84, 2682852), (112, 2012139), (126, 1788568), (144, 1564997), (168, 1341426), (179, 1258992), (252, 894284), (336, 670713), (358, 629496), (504, 447142), (537, 419664), (716, 314748), (1008, 223571), (1074, 209832), (1249, 180432), (1253, 179856), (1432, 157374), (1611, 139888), (2148, 104916), (2498, 90216), (2506, 89928), (2864, 78687), (3222, 69944), (3747, 60144), (3759, 59952), (4296, 52458), (4996, 45108), (5012, 44964), (6444, 34972), (7494, 30072), (7518, 29976), (8592, 26229), (8743, 25776), (9992, 22554), (10024, 22482), (11241, 20048), (11277, 19984), (12888, 17486), (14988, 15036)]