90369300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 221610732

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, 1871, 1932, 2100, 2300, 2415, 3220, 3450, 3742, 4025, 4830, 5613, 6900, 7484, 8050, 9355, 9660, 11226, 12075, 13097, 16100, 18710, 22452, 24150, 26194, 28065, 37420, 39291, 43033, 46775, 48300, 52388, 56130, 65485, 78582, 86066, 93550, 112260, 129099, 130970, 140325, 157164, 172132, 187100, 196455, 215165, 258198, 261940, 280650, 301231, 327425, 392910, 430330, 516396, 561300, 602462, 645495, 654850, 785820, 860660, 903693, 982275, 1075825, 1204924, 1290990, 1309700, 1506155, 1807386, 1964550, 2151650, 2581980, 3012310, 3227475, 3614772, 3929100, 4303300, 4518465, 6024620, 6454950, 7530775, 9036930, 12909900, 15061550, 18073860, 22592325, 30123100, 45184650, 90369300]

約数ペア:

[(1, 90369300), (2, 45184650), (3, 30123100), (4, 22592325), (5, 18073860), (6, 15061550), (7, 12909900), (10, 9036930), (12, 7530775), (14, 6454950), (15, 6024620), (20, 4518465), (21, 4303300), (23, 3929100), (25, 3614772), (28, 3227475), (30, 3012310), (35, 2581980), (42, 2151650), (46, 1964550), (50, 1807386), (60, 1506155), (69, 1309700), (70, 1290990), (75, 1204924), (84, 1075825), (92, 982275), (100, 903693), (105, 860660), (115, 785820), (138, 654850), (140, 645495), (150, 602462), (161, 561300), (175, 516396), (210, 430330), (230, 392910), (276, 327425), (300, 301231), (322, 280650), (345, 261940), (350, 258198), (420, 215165), (460, 196455), (483, 187100), (525, 172132), (575, 157164), (644, 140325), (690, 130970), (700, 129099), (805, 112260), (966, 93550), (1050, 86066), (1150, 78582), (1380, 65485), (1610, 56130), (1725, 52388), (1871, 48300), (1932, 46775), (2100, 43033), (2300, 39291), (2415, 37420), (3220, 28065), (3450, 26194), (3742, 24150), (4025, 22452), (4830, 18710), (5613, 16100), (6900, 13097), (7484, 12075), (8050, 11226), (9355, 9660)]