290435124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 799061760

約数和(自身を除く): 508626636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 89, 106, 159, 178, 212, 267, 318, 356, 371, 534, 623, 636, 733, 742, 1068, 1113, 1246, 1466, 1484, 1869, 2199, 2226, 2492, 2932, 3738, 4398, 4452, 4717, 5131, 7476, 8796, 9434, 10262, 14151, 15393, 18868, 20524, 28302, 30786, 33019, 38849, 56604, 61572, 65237, 66038, 77698, 99057, 116547, 130474, 132076, 155396, 195711, 198114, 233094, 260948, 271943, 391422, 396228, 456659, 466188, 543886, 782844, 815829, 913318, 1087772, 1369977, 1631658, 1826636, 2739954, 3263316, 3457561, 5479908, 6915122, 10372683, 13830244, 20745366, 24202927, 41490732, 48405854, 72608781, 96811708, 145217562, 290435124]

約数ペア:

[(1, 290435124), (2, 145217562), (3, 96811708), (4, 72608781), (6, 48405854), (7, 41490732), (12, 24202927), (14, 20745366), (21, 13830244), (28, 10372683), (42, 6915122), (53, 5479908), (84, 3457561), (89, 3263316), (106, 2739954), (159, 1826636), (178, 1631658), (212, 1369977), (267, 1087772), (318, 913318), (356, 815829), (371, 782844), (534, 543886), (623, 466188), (636, 456659), (733, 396228), (742, 391422), (1068, 271943), (1113, 260948), (1246, 233094), (1466, 198114), (1484, 195711), (1869, 155396), (2199, 132076), (2226, 130474), (2492, 116547), (2932, 99057), (3738, 77698), (4398, 66038), (4452, 65237), (4717, 61572), (5131, 56604), (7476, 38849), (8796, 33019), (9434, 30786), (10262, 28302), (14151, 20524), (15393, 18868)]