432800340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{147211}}^1$

素因数の和:147237

約数の個数: 72

約数和(自身を含む): 1409702112

約数和(自身を除く): 976901772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 147211, 294422, 441633, 588844, 736055, 883266, 1030477, 1472110, 1766532, 2060954, 2208165, 2944220, 3091431, 4121908, 4416330, 5152385, 6182862, 7213339, 8832660, 10304770, 12365724, 14426678, 15457155, 20609540, 21640017, 28853356, 30914310, 36066695, 43280034, 61828620, 72133390, 86560068, 108200085, 144266780, 216400170, 432800340]

約数ペア:

[(1, 432800340), (2, 216400170), (3, 144266780), (4, 108200085), (5, 86560068), (6, 72133390), (7, 61828620), (10, 43280034), (12, 36066695), (14, 30914310), (15, 28853356), (20, 21640017), (21, 20609540), (28, 15457155), (30, 14426678), (35, 12365724), (42, 10304770), (49, 8832660), (60, 7213339), (70, 6182862), (84, 5152385), (98, 4416330), (105, 4121908), (140, 3091431), (147, 2944220), (196, 2208165), (210, 2060954), (245, 1766532), (294, 1472110), (420, 1030477), (490, 883266), (588, 736055), (735, 588844), (980, 441633), (1470, 294422), (2940, 147211)]