287294016380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{468623}}^1$

素因数の和:468819

約数の個数: 96

約数和(自身を含む): 718006947840

約数和(自身を除く): 430712931460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 151, 203, 290, 302, 406, 580, 604, 755, 812, 1015, 1057, 1510, 2030, 2114, 3020, 4060, 4228, 4379, 5285, 8758, 10570, 17516, 21140, 21895, 30653, 43790, 61306, 87580, 122612, 153265, 306530, 468623, 613060, 937246, 1874492, 2343115, 3280361, 4686230, 6560722, 9372460, 13121444, 13590067, 16401805, 27180134, 32803610, 54360268, 65607220, 67950335, 70762073, 95130469, 135900670, 141524146, 190260938, 271801340, 283048292, 353810365, 380521876, 475652345, 495334511, 707620730, 951304690, 990669022, 1415241460, 1902609380, 1981338044, 2052100117, 2476672555, 4104200234, 4953345110, 8208400468, 9906690220, 10260500585, 14364700819, 20521001170, 28729401638, 41042002340, 57458803276, 71823504095, 143647008190, 287294016380]

約数ペア:

[(1, 287294016380), (2, 143647008190), (4, 71823504095), (5, 57458803276), (7, 41042002340), (10, 28729401638), (14, 20521001170), (20, 14364700819), (28, 10260500585), (29, 9906690220), (35, 8208400468), (58, 4953345110), (70, 4104200234), (116, 2476672555), (140, 2052100117), (145, 1981338044), (151, 1902609380), (203, 1415241460), (290, 990669022), (302, 951304690), (406, 707620730), (580, 495334511), (604, 475652345), (755, 380521876), (812, 353810365), (1015, 283048292), (1057, 271801340), (1510, 190260938), (2030, 141524146), (2114, 135900670), (3020, 95130469), (4060, 70762073), (4228, 67950335), (4379, 65607220), (5285, 54360268), (8758, 32803610), (10570, 27180134), (17516, 16401805), (21140, 13590067), (21895, 13121444), (30653, 9372460), (43790, 6560722), (61306, 4686230), (87580, 3280361), (122612, 2343115), (153265, 1874492), (306530, 937246), (468623, 613060)]