44531820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 147420000

約数和(自身を除く): 102888180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 449, 522, 551, 570, 580, 684, 855, 870, 898, 1044, 1102, 1140, 1305, 1347, 1653, 1710, 1740, 1796, 2204, 2245, 2610, 2694, 2755, 3306, 3420, 4041, 4490, 4959, 5220, 5388, 5510, 6612, 6735, 8082, 8265, 8531, 8980, 9918, 11020, 13021, 13470, 16164, 16530, 17062, 19836, 20205, 24795, 25593, 26042, 26940, 33060, 34124, 39063, 40410, 42655, 49590, 51186, 52084, 65105, 76779, 78126, 80820, 85310, 99180, 102372, 117189, 127965, 130210, 153558, 156252, 170620, 195315, 234378, 247399, 255930, 260420, 307116, 383895, 390630, 468756, 494798, 511860, 585945, 742197, 767790, 781260, 989596, 1171890, 1236995, 1484394, 1535580, 2226591, 2343780, 2473990, 2968788, 3710985, 4453182, 4947980, 7421970, 8906364, 11132955, 14843940, 22265910, 44531820]

約数ペア:

[(1, 44531820), (2, 22265910), (3, 14843940), (4, 11132955), (5, 8906364), (6, 7421970), (9, 4947980), (10, 4453182), (12, 3710985), (15, 2968788), (18, 2473990), (19, 2343780), (20, 2226591), (29, 1535580), (30, 1484394), (36, 1236995), (38, 1171890), (45, 989596), (57, 781260), (58, 767790), (60, 742197), (76, 585945), (87, 511860), (90, 494798), (95, 468756), (114, 390630), (116, 383895), (145, 307116), (171, 260420), (174, 255930), (180, 247399), (190, 234378), (228, 195315), (261, 170620), (285, 156252), (290, 153558), (342, 130210), (348, 127965), (380, 117189), (435, 102372), (449, 99180), (522, 85310), (551, 80820), (570, 78126), (580, 76779), (684, 65105), (855, 52084), (870, 51186), (898, 49590), (1044, 42655), (1102, 40410), (1140, 39063), (1305, 34124), (1347, 33060), (1653, 26940), (1710, 26042), (1740, 25593), (1796, 24795), (2204, 20205), (2245, 19836), (2610, 17062), (2694, 16530), (2755, 16164), (3306, 13470), (3420, 13021), (4041, 11020), (4490, 9918), (4959, 8980), (5220, 8531), (5388, 8265), (5510, 8082), (6612, 6735)]