55151250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 172744704

約数和(自身を除く): 117593454

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 191, 210, 231, 250, 275, 330, 350, 375, 382, 385, 462, 525, 550, 573, 625, 750, 770, 825, 875, 955, 1050, 1146, 1155, 1250, 1337, 1375, 1650, 1750, 1875, 1910, 1925, 2101, 2310, 2625, 2674, 2750, 2865, 3750, 3850, 4011, 4125, 4202, 4375, 4775, 5250, 5730, 5775, 6303, 6685, 6875, 8022, 8250, 8750, 9550, 9625, 10505, 11550, 12606, 13125, 13370, 13750, 14325, 14707, 19250, 20055, 20625, 21010, 23875, 26250, 28650, 28875, 29414, 31515, 33425, 40110, 41250, 44121, 47750, 48125, 52525, 57750, 63030, 66850, 71625, 73535, 88242, 96250, 100275, 105050, 119375, 143250, 144375, 147070, 157575, 167125, 200550, 220605, 238750, 262625, 288750, 315150, 334250, 358125, 367675, 441210, 501375, 525250, 716250, 735350, 787875, 835625, 1002750, 1103025, 1313125, 1575750, 1671250, 1838375, 2206050, 2506875, 2626250, 3676750, 3939375, 5013750, 5515125, 7878750, 9191875, 11030250, 18383750, 27575625, 55151250]

約数ペア:

[(1, 55151250), (2, 27575625), (3, 18383750), (5, 11030250), (6, 9191875), (7, 7878750), (10, 5515125), (11, 5013750), (14, 3939375), (15, 3676750), (21, 2626250), (22, 2506875), (25, 2206050), (30, 1838375), (33, 1671250), (35, 1575750), (42, 1313125), (50, 1103025), (55, 1002750), (66, 835625), (70, 787875), (75, 735350), (77, 716250), (105, 525250), (110, 501375), (125, 441210), (150, 367675), (154, 358125), (165, 334250), (175, 315150), (191, 288750), (210, 262625), (231, 238750), (250, 220605), (275, 200550), (330, 167125), (350, 157575), (375, 147070), (382, 144375), (385, 143250), (462, 119375), (525, 105050), (550, 100275), (573, 96250), (625, 88242), (750, 73535), (770, 71625), (825, 66850), (875, 63030), (955, 57750), (1050, 52525), (1146, 48125), (1155, 47750), (1250, 44121), (1337, 41250), (1375, 40110), (1650, 33425), (1750, 31515), (1875, 29414), (1910, 28875), (1925, 28650), (2101, 26250), (2310, 23875), (2625, 21010), (2674, 20625), (2750, 20055), (2865, 19250), (3750, 14707), (3850, 14325), (4011, 13750), (4125, 13370), (4202, 13125), (4375, 12606), (4775, 11550), (5250, 10505), (5730, 9625), (5775, 9550), (6303, 8750), (6685, 8250), (6875, 8022)]