23643090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 68201892

約数和(自身を除く): 44558802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 101, 102, 135, 153, 162, 170, 202, 255, 270, 289, 303, 306, 405, 459, 505, 510, 578, 606, 765, 810, 867, 909, 918, 1010, 1377, 1445, 1515, 1530, 1717, 1734, 1818, 2295, 2601, 2727, 2754, 2890, 3030, 3434, 4335, 4545, 4590, 5151, 5202, 5454, 6885, 7803, 8181, 8585, 8670, 9090, 10302, 13005, 13635, 13770, 15453, 15606, 16362, 17170, 23409, 25755, 26010, 27270, 29189, 30906, 39015, 40905, 46359, 46818, 51510, 58378, 77265, 78030, 81810, 87567, 92718, 117045, 139077, 145945, 154530, 175134, 231795, 234090, 262701, 278154, 291890, 437835, 463590, 525402, 695385, 788103, 875670, 1313505, 1390770, 1576206, 2364309, 2627010, 3940515, 4728618, 7881030, 11821545, 23643090]

約数ペア:

[(1, 23643090), (2, 11821545), (3, 7881030), (5, 4728618), (6, 3940515), (9, 2627010), (10, 2364309), (15, 1576206), (17, 1390770), (18, 1313505), (27, 875670), (30, 788103), (34, 695385), (45, 525402), (51, 463590), (54, 437835), (81, 291890), (85, 278154), (90, 262701), (101, 234090), (102, 231795), (135, 175134), (153, 154530), (162, 145945), (170, 139077), (202, 117045), (255, 92718), (270, 87567), (289, 81810), (303, 78030), (306, 77265), (405, 58378), (459, 51510), (505, 46818), (510, 46359), (578, 40905), (606, 39015), (765, 30906), (810, 29189), (867, 27270), (909, 26010), (918, 25755), (1010, 23409), (1377, 17170), (1445, 16362), (1515, 15606), (1530, 15453), (1717, 13770), (1734, 13635), (1818, 13005), (2295, 10302), (2601, 9090), (2727, 8670), (2754, 8585), (2890, 8181), (3030, 7803), (3434, 6885), (4335, 5454), (4545, 5202), (4590, 5151)]