151281690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24841}}^1$

素因数の和:24887

約数の個数: 64

約数和(自身を含む): 429269760

約数和(自身を除く): 277988070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 24841, 49682, 74523, 124205, 149046, 173887, 248410, 347774, 372615, 521661, 720389, 745230, 869435, 1043322, 1440778, 1738870, 2161167, 2608305, 3601945, 4322334, 5042723, 5216610, 7203890, 10085446, 10805835, 15128169, 21611670, 25213615, 30256338, 50427230, 75640845, 151281690]

約数ペア:

[(1, 151281690), (2, 75640845), (3, 50427230), (5, 30256338), (6, 25213615), (7, 21611670), (10, 15128169), (14, 10805835), (15, 10085446), (21, 7203890), (29, 5216610), (30, 5042723), (35, 4322334), (42, 3601945), (58, 2608305), (70, 2161167), (87, 1738870), (105, 1440778), (145, 1043322), (174, 869435), (203, 745230), (210, 720389), (290, 521661), (406, 372615), (435, 347774), (609, 248410), (870, 173887), (1015, 149046), (1218, 124205), (2030, 74523), (3045, 49682), (6090, 24841)]