2012306100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30911}}^1$

素因数の和:30966

約数の個数: 144

約数和(自身を含む): 6868893696

約数和(自身を除く): 4856587596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 30911, 32550, 61822, 65100, 92733, 123644, 154555, 185466, 216377, 309110, 370932, 432754, 463665, 618220, 649131, 772775, 865508, 927330, 958241, 1081885, 1298262, 1545550, 1854660, 1916482, 2163770, 2318325, 2596524, 2874723, 3091100, 3245655, 3832964, 4327540, 4636650, 4791205, 5409425, 5749446, 6491310, 6707687, 9273300, 9582410, 10818850, 11498892, 12982620, 13415374, 14373615, 16228275, 19164820, 20123061, 21637700, 23956025, 26830748, 28747230, 32456550, 33538435, 40246122, 47912050, 57494460, 64913100, 67076870, 71868075, 80492244, 95824100, 100615305, 134153740, 143736150, 167692175, 201230610, 287472300, 335384350, 402461220, 503076525, 670768700, 1006153050, 2012306100]

約数ペア:

[(1, 2012306100), (2, 1006153050), (3, 670768700), (4, 503076525), (5, 402461220), (6, 335384350), (7, 287472300), (10, 201230610), (12, 167692175), (14, 143736150), (15, 134153740), (20, 100615305), (21, 95824100), (25, 80492244), (28, 71868075), (30, 67076870), (31, 64913100), (35, 57494460), (42, 47912050), (50, 40246122), (60, 33538435), (62, 32456550), (70, 28747230), (75, 26830748), (84, 23956025), (93, 21637700), (100, 20123061), (105, 19164820), (124, 16228275), (140, 14373615), (150, 13415374), (155, 12982620), (175, 11498892), (186, 10818850), (210, 9582410), (217, 9273300), (300, 6707687), (310, 6491310), (350, 5749446), (372, 5409425), (420, 4791205), (434, 4636650), (465, 4327540), (525, 3832964), (620, 3245655), (651, 3091100), (700, 2874723), (775, 2596524), (868, 2318325), (930, 2163770), (1050, 1916482), (1085, 1854660), (1302, 1545550), (1550, 1298262), (1860, 1081885), (2100, 958241), (2170, 927330), (2325, 865508), (2604, 772775), (3100, 649131), (3255, 618220), (4340, 463665), (4650, 432754), (5425, 370932), (6510, 309110), (9300, 216377), (10850, 185466), (13020, 154555), (16275, 123644), (21700, 92733), (30911, 65100), (32550, 61822)]