922379220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25243}}^1$

素因数の和:25294

約数の個数: 144

約数和(自身を含む): 3307973760

約数和(自身を除く): 2385594540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 25243, 36540, 50486, 75729, 100972, 126215, 151458, 176701, 227187, 252430, 302916, 353402, 378645, 454374, 504860, 530103, 706804, 732047, 757290, 883505, 908748, 1060206, 1135935, 1464094, 1514580, 1590309, 1767010, 2120412, 2196141, 2271870, 2650515, 2928188, 3180618, 3534020, 3660235, 4392282, 4543740, 5124329, 5301030, 6361236, 6588423, 7320470, 7951545, 8784564, 10248658, 10602060, 10980705, 13176846, 14640940, 15372987, 15903090, 20497316, 21961410, 25621645, 26353692, 30745974, 31806180, 32942115, 43922820, 46118961, 51243290, 61491948, 65884230, 76864935, 92237922, 102486580, 131768460, 153729870, 184475844, 230594805, 307459740, 461189610, 922379220]

約数ペア:

[(1, 922379220), (2, 461189610), (3, 307459740), (4, 230594805), (5, 184475844), (6, 153729870), (7, 131768460), (9, 102486580), (10, 92237922), (12, 76864935), (14, 65884230), (15, 61491948), (18, 51243290), (20, 46118961), (21, 43922820), (28, 32942115), (29, 31806180), (30, 30745974), (35, 26353692), (36, 25621645), (42, 21961410), (45, 20497316), (58, 15903090), (60, 15372987), (63, 14640940), (70, 13176846), (84, 10980705), (87, 10602060), (90, 10248658), (105, 8784564), (116, 7951545), (126, 7320470), (140, 6588423), (145, 6361236), (174, 5301030), (180, 5124329), (203, 4543740), (210, 4392282), (252, 3660235), (261, 3534020), (290, 3180618), (315, 2928188), (348, 2650515), (406, 2271870), (420, 2196141), (435, 2120412), (522, 1767010), (580, 1590309), (609, 1514580), (630, 1464094), (812, 1135935), (870, 1060206), (1015, 908748), (1044, 883505), (1218, 757290), (1260, 732047), (1305, 706804), (1740, 530103), (1827, 504860), (2030, 454374), (2436, 378645), (2610, 353402), (3045, 302916), (3654, 252430), (4060, 227187), (5220, 176701), (6090, 151458), (7308, 126215), (9135, 100972), (12180, 75729), (18270, 50486), (25243, 36540)]