47135900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 124710768

約数和(自身を除く): 77574868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 233, 238, 289, 340, 350, 425, 466, 476, 578, 595, 700, 850, 932, 1156, 1165, 1190, 1445, 1631, 1700, 2023, 2330, 2380, 2890, 2975, 3262, 3961, 4046, 4660, 5780, 5825, 5950, 6524, 7225, 7922, 8092, 8155, 10115, 11650, 11900, 14450, 15844, 16310, 19805, 20230, 23300, 27727, 28900, 32620, 39610, 40460, 40775, 50575, 55454, 67337, 79220, 81550, 99025, 101150, 110908, 134674, 138635, 163100, 198050, 202300, 269348, 277270, 336685, 396100, 471359, 554540, 673370, 693175, 942718, 1346740, 1386350, 1683425, 1885436, 2356795, 2772700, 3366850, 4713590, 6733700, 9427180, 11783975, 23567950, 47135900]

約数ペア:

[(1, 47135900), (2, 23567950), (4, 11783975), (5, 9427180), (7, 6733700), (10, 4713590), (14, 3366850), (17, 2772700), (20, 2356795), (25, 1885436), (28, 1683425), (34, 1386350), (35, 1346740), (50, 942718), (68, 693175), (70, 673370), (85, 554540), (100, 471359), (119, 396100), (140, 336685), (170, 277270), (175, 269348), (233, 202300), (238, 198050), (289, 163100), (340, 138635), (350, 134674), (425, 110908), (466, 101150), (476, 99025), (578, 81550), (595, 79220), (700, 67337), (850, 55454), (932, 50575), (1156, 40775), (1165, 40460), (1190, 39610), (1445, 32620), (1631, 28900), (1700, 27727), (2023, 23300), (2330, 20230), (2380, 19805), (2890, 16310), (2975, 15844), (3262, 14450), (3961, 11900), (4046, 11650), (4660, 10115), (5780, 8155), (5825, 8092), (5950, 7922), (6524, 7225)]