65396450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 87272350

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 145, 170, 175, 203, 238, 290, 350, 379, 406, 425, 493, 595, 725, 758, 850, 986, 1015, 1190, 1450, 1895, 2030, 2465, 2653, 2975, 3451, 3790, 4930, 5075, 5306, 5950, 6443, 6902, 9475, 10150, 10991, 12325, 12886, 13265, 17255, 18950, 21982, 24650, 26530, 32215, 34510, 45101, 54955, 64430, 66325, 76937, 86275, 90202, 109910, 132650, 153874, 161075, 172550, 186847, 225505, 274775, 322150, 373694, 384685, 451010, 549550, 769370, 934235, 1127525, 1307929, 1868470, 1923425, 2255050, 2615858, 3846850, 4671175, 6539645, 9342350, 13079290, 32698225, 65396450]

約数ペア:

[(1, 65396450), (2, 32698225), (5, 13079290), (7, 9342350), (10, 6539645), (14, 4671175), (17, 3846850), (25, 2615858), (29, 2255050), (34, 1923425), (35, 1868470), (50, 1307929), (58, 1127525), (70, 934235), (85, 769370), (119, 549550), (145, 451010), (170, 384685), (175, 373694), (203, 322150), (238, 274775), (290, 225505), (350, 186847), (379, 172550), (406, 161075), (425, 153874), (493, 132650), (595, 109910), (725, 90202), (758, 86275), (850, 76937), (986, 66325), (1015, 64430), (1190, 54955), (1450, 45101), (1895, 34510), (2030, 32215), (2465, 26530), (2653, 24650), (2975, 21982), (3451, 18950), (3790, 17255), (4930, 13265), (5075, 12886), (5306, 12325), (5950, 10991), (6443, 10150), (6902, 9475)]