149273640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9703

約数の個数: 96

約数和(自身を含む): 496473120

約数和(自身を除く): 347199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9643, 15480, 19286, 28929, 38572, 48215, 57858, 77144, 86787, 96430, 115716, 144645, 173574, 192860, 231432, 289290, 347148, 385720, 414649, 433935, 578580, 694296, 829298, 867870, 1157160, 1243947, 1658596, 1735740, 2073245, 2487894, 3317192, 3471480, 3731841, 4146490, 4975788, 6219735, 7463682, 8292980, 9951576, 12439470, 14927364, 16585960, 18659205, 24878940, 29854728, 37318410, 49757880, 74636820, 149273640]

約数ペア:

[(1, 149273640), (2, 74636820), (3, 49757880), (4, 37318410), (5, 29854728), (6, 24878940), (8, 18659205), (9, 16585960), (10, 14927364), (12, 12439470), (15, 9951576), (18, 8292980), (20, 7463682), (24, 6219735), (30, 4975788), (36, 4146490), (40, 3731841), (43, 3471480), (45, 3317192), (60, 2487894), (72, 2073245), (86, 1735740), (90, 1658596), (120, 1243947), (129, 1157160), (172, 867870), (180, 829298), (215, 694296), (258, 578580), (344, 433935), (360, 414649), (387, 385720), (430, 347148), (516, 289290), (645, 231432), (774, 192860), (860, 173574), (1032, 144645), (1290, 115716), (1548, 96430), (1720, 86787), (1935, 77144), (2580, 57858), (3096, 48215), (3870, 38572), (5160, 28929), (7740, 19286), (9643, 15480)]