20137063100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9241}}^1$

素因数の和:9556

約数の個数: 144

約数和(自身を含む): 54678333696

約数和(自身を除く): 34541270596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 283, 308, 350, 385, 550, 566, 700, 770, 1100, 1132, 1415, 1540, 1925, 1981, 2830, 3113, 3850, 3962, 5660, 6226, 7075, 7700, 7924, 9241, 9905, 12452, 14150, 15565, 18482, 19810, 21791, 28300, 31130, 36964, 39620, 43582, 46205, 49525, 62260, 64687, 77825, 87164, 92410, 99050, 101651, 108955, 129374, 155650, 184820, 198100, 203302, 217910, 231025, 258748, 311300, 323435, 406604, 435820, 462050, 508255, 544775, 646870, 711557, 924100, 1016510, 1089550, 1293740, 1423114, 1617175, 2033020, 2179100, 2541275, 2615203, 2846228, 3234350, 3557785, 5082550, 5230406, 6468700, 7115570, 10165100, 10460812, 13076015, 14231140, 17788925, 18306421, 26152030, 28767233, 35577850, 36612842, 52304060, 57534466, 65380075, 71155700, 73225684, 91532105, 115068932, 130760150, 143836165, 183064210, 201370631, 261520300, 287672330, 366128420, 402741262, 457660525, 575344660, 719180825, 805482524, 915321050, 1006853155, 1438361650, 1830642100, 2013706310, 2876723300, 4027412620, 5034265775, 10068531550, 20137063100]

約数ペア:

[(1, 20137063100), (2, 10068531550), (4, 5034265775), (5, 4027412620), (7, 2876723300), (10, 2013706310), (11, 1830642100), (14, 1438361650), (20, 1006853155), (22, 915321050), (25, 805482524), (28, 719180825), (35, 575344660), (44, 457660525), (50, 402741262), (55, 366128420), (70, 287672330), (77, 261520300), (100, 201370631), (110, 183064210), (140, 143836165), (154, 130760150), (175, 115068932), (220, 91532105), (275, 73225684), (283, 71155700), (308, 65380075), (350, 57534466), (385, 52304060), (550, 36612842), (566, 35577850), (700, 28767233), (770, 26152030), (1100, 18306421), (1132, 17788925), (1415, 14231140), (1540, 13076015), (1925, 10460812), (1981, 10165100), (2830, 7115570), (3113, 6468700), (3850, 5230406), (3962, 5082550), (5660, 3557785), (6226, 3234350), (7075, 2846228), (7700, 2615203), (7924, 2541275), (9241, 2179100), (9905, 2033020), (12452, 1617175), (14150, 1423114), (15565, 1293740), (18482, 1089550), (19810, 1016510), (21791, 924100), (28300, 711557), (31130, 646870), (36964, 544775), (39620, 508255), (43582, 462050), (46205, 435820), (49525, 406604), (62260, 323435), (64687, 311300), (77825, 258748), (87164, 231025), (92410, 217910), (99050, 203302), (101651, 198100), (108955, 184820), (129374, 155650)]