73635870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 222953472

約数和(自身を除く): 149317602

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 127, 154, 165, 210, 231, 251, 254, 330, 381, 385, 462, 502, 635, 753, 762, 770, 889, 1155, 1255, 1270, 1397, 1506, 1757, 1778, 1905, 2310, 2510, 2667, 2761, 2794, 3514, 3765, 3810, 4191, 4445, 5271, 5334, 5522, 6985, 7530, 8283, 8382, 8785, 8890, 9779, 10542, 13335, 13805, 13970, 16566, 17570, 19327, 19558, 20955, 26355, 26670, 27610, 29337, 31877, 38654, 41415, 41910, 48895, 52710, 57981, 58674, 63754, 82830, 95631, 96635, 97790, 115962, 146685, 159385, 191262, 193270, 223139, 289905, 293370, 318770, 350647, 446278, 478155, 579810, 669417, 701294, 956310, 1051941, 1115695, 1338834, 1753235, 2103882, 2231390, 2454529, 3347085, 3506470, 4909058, 5259705, 6694170, 7363587, 10519410, 12272645, 14727174, 24545290, 36817935, 73635870]

約数ペア:

[(1, 73635870), (2, 36817935), (3, 24545290), (5, 14727174), (6, 12272645), (7, 10519410), (10, 7363587), (11, 6694170), (14, 5259705), (15, 4909058), (21, 3506470), (22, 3347085), (30, 2454529), (33, 2231390), (35, 2103882), (42, 1753235), (55, 1338834), (66, 1115695), (70, 1051941), (77, 956310), (105, 701294), (110, 669417), (127, 579810), (154, 478155), (165, 446278), (210, 350647), (231, 318770), (251, 293370), (254, 289905), (330, 223139), (381, 193270), (385, 191262), (462, 159385), (502, 146685), (635, 115962), (753, 97790), (762, 96635), (770, 95631), (889, 82830), (1155, 63754), (1255, 58674), (1270, 57981), (1397, 52710), (1506, 48895), (1757, 41910), (1778, 41415), (1905, 38654), (2310, 31877), (2510, 29337), (2667, 27610), (2761, 26670), (2794, 26355), (3514, 20955), (3765, 19558), (3810, 19327), (4191, 17570), (4445, 16566), (5271, 13970), (5334, 13805), (5522, 13335), (6985, 10542), (7530, 9779), (8283, 8890), (8382, 8785)]