135510900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 451887744

約数和(自身を除く): 316376844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 173, 175, 210, 300, 346, 350, 373, 420, 519, 525, 692, 700, 746, 865, 1038, 1050, 1119, 1211, 1492, 1730, 1865, 2076, 2100, 2238, 2422, 2595, 2611, 3460, 3633, 3730, 4325, 4476, 4844, 5190, 5222, 5595, 6055, 7266, 7460, 7833, 8650, 9325, 10380, 10444, 11190, 12110, 12975, 13055, 14532, 15666, 17300, 18165, 18650, 22380, 24220, 25950, 26110, 27975, 30275, 31332, 36330, 37300, 39165, 51900, 52220, 55950, 60550, 64529, 65275, 72660, 78330, 90825, 111900, 121100, 129058, 130550, 156660, 181650, 193587, 195825, 258116, 261100, 322645, 363300, 387174, 391650, 451703, 645290, 774348, 783300, 903406, 967935, 1290580, 1355109, 1613225, 1806812, 1935870, 2258515, 2710218, 3226450, 3871740, 4517030, 4839675, 5420436, 6452900, 6775545, 9034060, 9679350, 11292575, 13551090, 19358700, 22585150, 27102180, 33877725, 45170300, 67755450, 135510900]

約数ペア:

[(1, 135510900), (2, 67755450), (3, 45170300), (4, 33877725), (5, 27102180), (6, 22585150), (7, 19358700), (10, 13551090), (12, 11292575), (14, 9679350), (15, 9034060), (20, 6775545), (21, 6452900), (25, 5420436), (28, 4839675), (30, 4517030), (35, 3871740), (42, 3226450), (50, 2710218), (60, 2258515), (70, 1935870), (75, 1806812), (84, 1613225), (100, 1355109), (105, 1290580), (140, 967935), (150, 903406), (173, 783300), (175, 774348), (210, 645290), (300, 451703), (346, 391650), (350, 387174), (373, 363300), (420, 322645), (519, 261100), (525, 258116), (692, 195825), (700, 193587), (746, 181650), (865, 156660), (1038, 130550), (1050, 129058), (1119, 121100), (1211, 111900), (1492, 90825), (1730, 78330), (1865, 72660), (2076, 65275), (2100, 64529), (2238, 60550), (2422, 55950), (2595, 52220), (2611, 51900), (3460, 39165), (3633, 37300), (3730, 36330), (4325, 31332), (4476, 30275), (4844, 27975), (5190, 26110), (5222, 25950), (5595, 24220), (6055, 22380), (7266, 18650), (7460, 18165), (7833, 17300), (8650, 15666), (9325, 14532), (10380, 13055), (10444, 12975), (11190, 12110)]