331193100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6904

約数の個数: 144

約数和(自身を含む): 1142926848

約数和(自身を除く): 811733748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6857, 6900, 8050, 9660, 12075, 13714, 16100, 20571, 24150, 27428, 34285, 41142, 47999, 48300, 68570, 82284, 95998, 102855, 137140, 143997, 157711, 171425, 191996, 205710, 239995, 287994, 315422, 342850, 411420, 473133, 479990, 514275, 575988, 630844, 685700, 719985, 788555, 946266, 959980, 1028550, 1103977, 1199975, 1439970, 1577110, 1892532, 2057100, 2207954, 2365665, 2399950, 2879940, 3154220, 3311931, 3599925, 3942775, 4415908, 4731330, 4799900, 5519885, 6623862, 7199850, 7885550, 9462660, 11039770, 11828325, 13247724, 14399700, 15771100, 16559655, 22079540, 23656650, 27599425, 33119310, 47313300, 55198850, 66238620, 82798275, 110397700, 165596550, 331193100]

約数ペア:

[(1, 331193100), (2, 165596550), (3, 110397700), (4, 82798275), (5, 66238620), (6, 55198850), (7, 47313300), (10, 33119310), (12, 27599425), (14, 23656650), (15, 22079540), (20, 16559655), (21, 15771100), (23, 14399700), (25, 13247724), (28, 11828325), (30, 11039770), (35, 9462660), (42, 7885550), (46, 7199850), (50, 6623862), (60, 5519885), (69, 4799900), (70, 4731330), (75, 4415908), (84, 3942775), (92, 3599925), (100, 3311931), (105, 3154220), (115, 2879940), (138, 2399950), (140, 2365665), (150, 2207954), (161, 2057100), (175, 1892532), (210, 1577110), (230, 1439970), (276, 1199975), (300, 1103977), (322, 1028550), (345, 959980), (350, 946266), (420, 788555), (460, 719985), (483, 685700), (525, 630844), (575, 575988), (644, 514275), (690, 479990), (700, 473133), (805, 411420), (966, 342850), (1050, 315422), (1150, 287994), (1380, 239995), (1610, 205710), (1725, 191996), (1932, 171425), (2100, 157711), (2300, 143997), (2415, 137140), (3220, 102855), (3450, 95998), (4025, 82284), (4830, 68570), (6857, 48300), (6900, 47999), (8050, 41142), (9660, 34285), (12075, 27428), (13714, 24150), (16100, 20571)]