75561252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 210288960

約数和(自身を除く): 134727708

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 53, 57, 74, 76, 78, 106, 111, 114, 148, 156, 159, 169, 212, 222, 228, 247, 318, 338, 444, 481, 494, 507, 636, 676, 689, 703, 741, 962, 988, 1007, 1014, 1378, 1406, 1443, 1482, 1924, 1961, 2014, 2028, 2067, 2109, 2756, 2812, 2886, 2964, 3021, 3211, 3922, 4028, 4134, 4218, 5772, 5883, 6042, 6253, 6422, 7844, 8268, 8436, 8957, 9139, 9633, 11766, 12084, 12506, 12844, 13091, 17914, 18278, 18759, 19266, 23532, 25012, 25493, 26182, 26871, 27417, 35828, 36556, 37259, 37518, 38532, 39273, 50986, 52364, 53742, 54834, 74518, 75036, 76479, 78546, 101972, 107484, 109668, 111777, 118807, 149036, 152958, 157092, 170183, 223554, 237614, 305916, 331409, 340366, 356421, 447108, 475228, 484367, 510549, 662818, 680732, 712842, 968734, 994227, 1021098, 1325636, 1425684, 1453101, 1937468, 1988454, 2042196, 2906202, 3976908, 5812404, 6296771, 12593542, 18890313, 25187084, 37780626, 75561252]

約数ペア:

[(1, 75561252), (2, 37780626), (3, 25187084), (4, 18890313), (6, 12593542), (12, 6296771), (13, 5812404), (19, 3976908), (26, 2906202), (37, 2042196), (38, 1988454), (39, 1937468), (52, 1453101), (53, 1425684), (57, 1325636), (74, 1021098), (76, 994227), (78, 968734), (106, 712842), (111, 680732), (114, 662818), (148, 510549), (156, 484367), (159, 475228), (169, 447108), (212, 356421), (222, 340366), (228, 331409), (247, 305916), (318, 237614), (338, 223554), (444, 170183), (481, 157092), (494, 152958), (507, 149036), (636, 118807), (676, 111777), (689, 109668), (703, 107484), (741, 101972), (962, 78546), (988, 76479), (1007, 75036), (1014, 74518), (1378, 54834), (1406, 53742), (1443, 52364), (1482, 50986), (1924, 39273), (1961, 38532), (2014, 37518), (2028, 37259), (2067, 36556), (2109, 35828), (2756, 27417), (2812, 26871), (2886, 26182), (2964, 25493), (3021, 25012), (3211, 23532), (3922, 19266), (4028, 18759), (4134, 18278), (4218, 17914), (5772, 13091), (5883, 12844), (6042, 12506), (6253, 12084), (6422, 11766), (7844, 9633), (8268, 9139), (8436, 8957)]