158827020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 495500544

約数和(自身を除く): 336673524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 131, 132, 165, 167, 220, 242, 262, 330, 334, 363, 393, 484, 501, 524, 605, 655, 660, 668, 726, 786, 835, 1002, 1210, 1310, 1441, 1452, 1572, 1670, 1815, 1837, 1965, 2004, 2420, 2505, 2620, 2882, 3340, 3630, 3674, 3930, 4323, 5010, 5511, 5764, 7205, 7260, 7348, 7860, 8646, 9185, 10020, 11022, 14410, 15851, 17292, 18370, 20207, 21615, 21877, 22044, 27555, 28820, 31702, 36740, 40414, 43230, 43754, 47553, 55110, 60621, 63404, 65631, 79255, 80828, 86460, 87508, 95106, 101035, 109385, 110220, 121242, 131262, 158510, 190212, 202070, 218770, 237765, 240647, 242484, 262524, 303105, 317020, 328155, 404140, 437540, 475530, 481294, 606210, 656310, 721941, 951060, 962588, 1203235, 1212420, 1312620, 1443882, 2406470, 2647117, 2887764, 3609705, 4812940, 5294234, 7219410, 7941351, 10588468, 13235585, 14438820, 15882702, 26471170, 31765404, 39706755, 52942340, 79413510, 158827020]

約数ペア:

[(1, 158827020), (2, 79413510), (3, 52942340), (4, 39706755), (5, 31765404), (6, 26471170), (10, 15882702), (11, 14438820), (12, 13235585), (15, 10588468), (20, 7941351), (22, 7219410), (30, 5294234), (33, 4812940), (44, 3609705), (55, 2887764), (60, 2647117), (66, 2406470), (110, 1443882), (121, 1312620), (131, 1212420), (132, 1203235), (165, 962588), (167, 951060), (220, 721941), (242, 656310), (262, 606210), (330, 481294), (334, 475530), (363, 437540), (393, 404140), (484, 328155), (501, 317020), (524, 303105), (605, 262524), (655, 242484), (660, 240647), (668, 237765), (726, 218770), (786, 202070), (835, 190212), (1002, 158510), (1210, 131262), (1310, 121242), (1441, 110220), (1452, 109385), (1572, 101035), (1670, 95106), (1815, 87508), (1837, 86460), (1965, 80828), (2004, 79255), (2420, 65631), (2505, 63404), (2620, 60621), (2882, 55110), (3340, 47553), (3630, 43754), (3674, 43230), (3930, 40414), (4323, 36740), (5010, 31702), (5511, 28820), (5764, 27555), (7205, 22044), (7260, 21877), (7348, 21615), (7860, 20207), (8646, 18370), (9185, 17292), (10020, 15851), (11022, 14410)]