44218620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 142702560

約数和(自身を除く): 98483940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 197, 215, 258, 261, 290, 348, 387, 394, 430, 435, 516, 522, 580, 591, 645, 774, 788, 860, 870, 985, 1044, 1182, 1247, 1290, 1305, 1548, 1740, 1773, 1935, 1970, 2364, 2494, 2580, 2610, 2955, 3546, 3741, 3870, 3940, 4988, 5220, 5713, 5910, 6235, 7092, 7482, 7740, 8471, 8865, 11223, 11426, 11820, 12470, 14964, 16942, 17139, 17730, 18705, 22446, 22852, 24940, 25413, 28565, 33884, 34278, 35460, 37410, 42355, 44892, 50826, 51417, 56115, 57130, 68556, 74820, 76239, 84710, 85695, 101652, 102834, 112230, 114260, 127065, 152478, 169420, 171390, 205668, 224460, 245659, 254130, 257085, 304956, 342780, 381195, 491318, 508260, 514170, 736977, 762390, 982636, 1028340, 1228295, 1473954, 1524780, 2210931, 2456590, 2947908, 3684885, 4421862, 4913180, 7369770, 8843724, 11054655, 14739540, 22109310, 44218620]

約数ペア:

[(1, 44218620), (2, 22109310), (3, 14739540), (4, 11054655), (5, 8843724), (6, 7369770), (9, 4913180), (10, 4421862), (12, 3684885), (15, 2947908), (18, 2456590), (20, 2210931), (29, 1524780), (30, 1473954), (36, 1228295), (43, 1028340), (45, 982636), (58, 762390), (60, 736977), (86, 514170), (87, 508260), (90, 491318), (116, 381195), (129, 342780), (145, 304956), (172, 257085), (174, 254130), (180, 245659), (197, 224460), (215, 205668), (258, 171390), (261, 169420), (290, 152478), (348, 127065), (387, 114260), (394, 112230), (430, 102834), (435, 101652), (516, 85695), (522, 84710), (580, 76239), (591, 74820), (645, 68556), (774, 57130), (788, 56115), (860, 51417), (870, 50826), (985, 44892), (1044, 42355), (1182, 37410), (1247, 35460), (1290, 34278), (1305, 33884), (1548, 28565), (1740, 25413), (1773, 24940), (1935, 22852), (1970, 22446), (2364, 18705), (2494, 17730), (2580, 17139), (2610, 16942), (2955, 14964), (3546, 12470), (3741, 11820), (3870, 11426), (3940, 11223), (4988, 8865), (5220, 8471), (5713, 7740), (5910, 7482), (6235, 7092)]