142180500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 192

約数和(自身を含む): 516612096

約数和(自身を除く): 374431596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 462, 500, 525, 550, 660, 700, 750, 770, 825, 875, 924, 1050, 1100, 1155, 1231, 1375, 1500, 1540, 1650, 1750, 1925, 2100, 2310, 2462, 2625, 2750, 3300, 3500, 3693, 3850, 4125, 4620, 4924, 5250, 5500, 5775, 6155, 7386, 7700, 8250, 8617, 9625, 10500, 11550, 12310, 13541, 14772, 16500, 17234, 18465, 19250, 23100, 24620, 25851, 27082, 28875, 30775, 34468, 36930, 38500, 40623, 43085, 51702, 54164, 57750, 61550, 67705, 73860, 81246, 86170, 92325, 94787, 103404, 115500, 123100, 129255, 135410, 153875, 162492, 172340, 184650, 189574, 203115, 215425, 258510, 270820, 284361, 307750, 338525, 369300, 379148, 406230, 430850, 461625, 473935, 517020, 568722, 615500, 646275, 677050, 812460, 861700, 923250, 947870, 1015575, 1077125, 1137444, 1292550, 1354100, 1421805, 1692625, 1846500, 1895740, 2031150, 2154250, 2369675, 2585100, 2843610, 3231375, 3385250, 4062300, 4308500, 4739350, 5077875, 5687220, 6462750, 6770500, 7109025, 9478700, 10155750, 11848375, 12925500, 14218050, 20311500, 23696750, 28436100, 35545125, 47393500, 71090250, 142180500]

約数ペア:

[(1, 142180500), (2, 71090250), (3, 47393500), (4, 35545125), (5, 28436100), (6, 23696750), (7, 20311500), (10, 14218050), (11, 12925500), (12, 11848375), (14, 10155750), (15, 9478700), (20, 7109025), (21, 6770500), (22, 6462750), (25, 5687220), (28, 5077875), (30, 4739350), (33, 4308500), (35, 4062300), (42, 3385250), (44, 3231375), (50, 2843610), (55, 2585100), (60, 2369675), (66, 2154250), (70, 2031150), (75, 1895740), (77, 1846500), (84, 1692625), (100, 1421805), (105, 1354100), (110, 1292550), (125, 1137444), (132, 1077125), (140, 1015575), (150, 947870), (154, 923250), (165, 861700), (175, 812460), (210, 677050), (220, 646275), (231, 615500), (250, 568722), (275, 517020), (300, 473935), (308, 461625), (330, 430850), (350, 406230), (375, 379148), (385, 369300), (420, 338525), (462, 307750), (500, 284361), (525, 270820), (550, 258510), (660, 215425), (700, 203115), (750, 189574), (770, 184650), (825, 172340), (875, 162492), (924, 153875), (1050, 135410), (1100, 129255), (1155, 123100), (1231, 115500), (1375, 103404), (1500, 94787), (1540, 92325), (1650, 86170), (1750, 81246), (1925, 73860), (2100, 67705), (2310, 61550), (2462, 57750), (2625, 54164), (2750, 51702), (3300, 43085), (3500, 40623), (3693, 38500), (3850, 36930), (4125, 34468), (4620, 30775), (4924, 28875), (5250, 27082), (5500, 25851), (5775, 24620), (6155, 23100), (7386, 19250), (7700, 18465), (8250, 17234), (8617, 16500), (9625, 14772), (10500, 13541), (11550, 12310)]