104305390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 224944128

約数和(自身を除く): 120638738

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 677, 710, 994, 1085, 1354, 2170, 2201, 2485, 3385, 4402, 4739, 4970, 6770, 9478, 11005, 15407, 20987, 22010, 23695, 30814, 41974, 47390, 48067, 77035, 96134, 104935, 146909, 154070, 209870, 240335, 293818, 336469, 480670, 672938, 734545, 1469090, 1490077, 1682345, 2980154, 3364690, 7450385, 10430539, 14900770, 20861078, 52152695, 104305390]

約数ペア:

[(1, 104305390), (2, 52152695), (5, 20861078), (7, 14900770), (10, 10430539), (14, 7450385), (31, 3364690), (35, 2980154), (62, 1682345), (70, 1490077), (71, 1469090), (142, 734545), (155, 672938), (217, 480670), (310, 336469), (355, 293818), (434, 240335), (497, 209870), (677, 154070), (710, 146909), (994, 104935), (1085, 96134), (1354, 77035), (2170, 48067), (2201, 47390), (2485, 41974), (3385, 30814), (4402, 23695), (4739, 22010), (4970, 20987), (6770, 15407), (9478, 11005)]