442935850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 1041540480

約数和(自身を除く): 598604630

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 151, 170, 175, 203, 238, 289, 290, 302, 350, 406, 425, 493, 578, 595, 725, 755, 850, 986, 1015, 1057, 1190, 1445, 1450, 1510, 2023, 2030, 2114, 2465, 2567, 2890, 2975, 3451, 3775, 4046, 4379, 4930, 5075, 5134, 5285, 5950, 6902, 7225, 7550, 8381, 8758, 10115, 10150, 10570, 12325, 12835, 14450, 16762, 17255, 17969, 20230, 21895, 24650, 25670, 26425, 30653, 34510, 35938, 41905, 43639, 43790, 50575, 52850, 58667, 61306, 64175, 74443, 83810, 86275, 87278, 89845, 101150, 109475, 117334, 128350, 148886, 153265, 172550, 179690, 209525, 218195, 218950, 293335, 305473, 306530, 372215, 419050, 436390, 449225, 521101, 586670, 610946, 744430, 766325, 898450, 1042202, 1090975, 1265531, 1466675, 1527365, 1532650, 1861075, 2181950, 2531062, 2605505, 2933350, 3054730, 3722150, 5211010, 6327655, 7636825, 8858717, 12655310, 13027525, 15273650, 17717434, 26055050, 31638275, 44293585, 63276550, 88587170, 221467925, 442935850]

約数ペア:

[(1, 442935850), (2, 221467925), (5, 88587170), (7, 63276550), (10, 44293585), (14, 31638275), (17, 26055050), (25, 17717434), (29, 15273650), (34, 13027525), (35, 12655310), (50, 8858717), (58, 7636825), (70, 6327655), (85, 5211010), (119, 3722150), (145, 3054730), (151, 2933350), (170, 2605505), (175, 2531062), (203, 2181950), (238, 1861075), (289, 1532650), (290, 1527365), (302, 1466675), (350, 1265531), (406, 1090975), (425, 1042202), (493, 898450), (578, 766325), (595, 744430), (725, 610946), (755, 586670), (850, 521101), (986, 449225), (1015, 436390), (1057, 419050), (1190, 372215), (1445, 306530), (1450, 305473), (1510, 293335), (2023, 218950), (2030, 218195), (2114, 209525), (2465, 179690), (2567, 172550), (2890, 153265), (2975, 148886), (3451, 128350), (3775, 117334), (4046, 109475), (4379, 101150), (4930, 89845), (5075, 87278), (5134, 86275), (5285, 83810), (5950, 74443), (6902, 64175), (7225, 61306), (7550, 58667), (8381, 52850), (8758, 50575), (10115, 43790), (10150, 43639), (10570, 41905), (12325, 35938), (12835, 34510), (14450, 30653), (16762, 26425), (17255, 25670), (17969, 24650), (20230, 21895)]