45795420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 153709920

約数和(自身を除く): 107914500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 229, 303, 330, 396, 404, 458, 495, 505, 606, 660, 687, 909, 916, 990, 1010, 1111, 1145, 1212, 1374, 1515, 1818, 1980, 2020, 2061, 2222, 2290, 2519, 2748, 3030, 3333, 3435, 3636, 4122, 4444, 4545, 4580, 5038, 5555, 6060, 6666, 6870, 7557, 8244, 9090, 9999, 10076, 10305, 11110, 12595, 13332, 13740, 15114, 16665, 18180, 19998, 20610, 22220, 22671, 23129, 25190, 30228, 33330, 37785, 39996, 41220, 45342, 46258, 49995, 50380, 66660, 69387, 75570, 90684, 92516, 99990, 113355, 115645, 138774, 151140, 199980, 208161, 226710, 231290, 254419, 277548, 346935, 416322, 453420, 462580, 508838, 693870, 763257, 832644, 1017676, 1040805, 1272095, 1387740, 1526514, 2081610, 2289771, 2544190, 3053028, 3816285, 4163220, 4579542, 5088380, 7632570, 9159084, 11448855, 15265140, 22897710, 45795420]

約数ペア:

[(1, 45795420), (2, 22897710), (3, 15265140), (4, 11448855), (5, 9159084), (6, 7632570), (9, 5088380), (10, 4579542), (11, 4163220), (12, 3816285), (15, 3053028), (18, 2544190), (20, 2289771), (22, 2081610), (30, 1526514), (33, 1387740), (36, 1272095), (44, 1040805), (45, 1017676), (55, 832644), (60, 763257), (66, 693870), (90, 508838), (99, 462580), (101, 453420), (110, 416322), (132, 346935), (165, 277548), (180, 254419), (198, 231290), (202, 226710), (220, 208161), (229, 199980), (303, 151140), (330, 138774), (396, 115645), (404, 113355), (458, 99990), (495, 92516), (505, 90684), (606, 75570), (660, 69387), (687, 66660), (909, 50380), (916, 49995), (990, 46258), (1010, 45342), (1111, 41220), (1145, 39996), (1212, 37785), (1374, 33330), (1515, 30228), (1818, 25190), (1980, 23129), (2020, 22671), (2061, 22220), (2222, 20610), (2290, 19998), (2519, 18180), (2748, 16665), (3030, 15114), (3333, 13740), (3435, 13332), (3636, 12595), (4122, 11110), (4444, 10305), (4545, 10076), (4580, 9999), (5038, 9090), (5555, 8244), (6060, 7557), (6666, 6870)]