141443820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12473}}^1$

素因数の和:12501

約数の個数: 120

約数和(自身を含む): 507142944

約数和(自身を除く): 365699124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12473, 24946, 37419, 49892, 62365, 74838, 87311, 112257, 124730, 149676, 174622, 187095, 224514, 249460, 261933, 336771, 349244, 374190, 436555, 449028, 523866, 561285, 673542, 748380, 785799, 873110, 1010313, 1047732, 1122570, 1309665, 1347084, 1571598, 1683855, 1746220, 2020626, 2245140, 2357397, 2619330, 3143196, 3367710, 3928995, 4041252, 4714794, 5051565, 5238660, 6735420, 7072191, 7857990, 9429588, 10103130, 11786985, 14144382, 15715980, 20206260, 23573970, 28288764, 35360955, 47147940, 70721910, 141443820]

約数ペア:

[(1, 141443820), (2, 70721910), (3, 47147940), (4, 35360955), (5, 28288764), (6, 23573970), (7, 20206260), (9, 15715980), (10, 14144382), (12, 11786985), (14, 10103130), (15, 9429588), (18, 7857990), (20, 7072191), (21, 6735420), (27, 5238660), (28, 5051565), (30, 4714794), (35, 4041252), (36, 3928995), (42, 3367710), (45, 3143196), (54, 2619330), (60, 2357397), (63, 2245140), (70, 2020626), (81, 1746220), (84, 1683855), (90, 1571598), (105, 1347084), (108, 1309665), (126, 1122570), (135, 1047732), (140, 1010313), (162, 873110), (180, 785799), (189, 748380), (210, 673542), (252, 561285), (270, 523866), (315, 449028), (324, 436555), (378, 374190), (405, 349244), (420, 336771), (540, 261933), (567, 249460), (630, 224514), (756, 187095), (810, 174622), (945, 149676), (1134, 124730), (1260, 112257), (1620, 87311), (1890, 74838), (2268, 62365), (2835, 49892), (3780, 37419), (5670, 24946), (11340, 12473)]