67814820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 218139768

約数和(自身を除く): 150324948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1021, 1107, 1230, 1476, 1620, 1845, 2042, 2214, 2460, 3063, 3321, 3690, 4084, 4428, 5105, 5535, 6126, 6642, 7380, 9189, 10210, 11070, 12252, 13284, 15315, 16605, 18378, 20420, 22140, 27567, 30630, 33210, 36756, 41861, 45945, 55134, 61260, 66420, 82701, 83722, 91890, 110268, 125583, 137835, 165402, 167444, 183780, 209305, 251166, 275670, 330804, 376749, 413505, 418610, 502332, 551340, 627915, 753498, 827010, 837220, 1130247, 1255830, 1506996, 1654020, 1883745, 2260494, 2511660, 3390741, 3767490, 4520988, 5651235, 6781482, 7534980, 11302470, 13562964, 16953705, 22604940, 33907410, 67814820]

約数ペア:

[(1, 67814820), (2, 33907410), (3, 22604940), (4, 16953705), (5, 13562964), (6, 11302470), (9, 7534980), (10, 6781482), (12, 5651235), (15, 4520988), (18, 3767490), (20, 3390741), (27, 2511660), (30, 2260494), (36, 1883745), (41, 1654020), (45, 1506996), (54, 1255830), (60, 1130247), (81, 837220), (82, 827010), (90, 753498), (108, 627915), (123, 551340), (135, 502332), (162, 418610), (164, 413505), (180, 376749), (205, 330804), (246, 275670), (270, 251166), (324, 209305), (369, 183780), (405, 167444), (410, 165402), (492, 137835), (540, 125583), (615, 110268), (738, 91890), (810, 83722), (820, 82701), (1021, 66420), (1107, 61260), (1230, 55134), (1476, 45945), (1620, 41861), (1845, 36756), (2042, 33210), (2214, 30630), (2460, 27567), (3063, 22140), (3321, 20420), (3690, 18378), (4084, 16605), (4428, 15315), (5105, 13284), (5535, 12252), (6126, 11070), (6642, 10210), (7380, 9189)]