751076820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 2544675840

約数和(自身を除く): 1793599020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 468, 485, 540, 582, 585, 702, 780, 873, 970, 1103, 1164, 1170, 1261, 1404, 1455, 1746, 1755, 1940, 2206, 2340, 2522, 2619, 2910, 3309, 3492, 3510, 3783, 4365, 4412, 5044, 5238, 5515, 5820, 6305, 6618, 7020, 7566, 8730, 9927, 10476, 11030, 11349, 12610, 13095, 13236, 14339, 15132, 16545, 17460, 18915, 19854, 22060, 22698, 25220, 26190, 28678, 29781, 33090, 34047, 37830, 39708, 43017, 45396, 49635, 52380, 56745, 57356, 59562, 66180, 68094, 71695, 75660, 86034, 99270, 106991, 113490, 119124, 129051, 136188, 143390, 148905, 170235, 172068, 198540, 213982, 215085, 226980, 258102, 286780, 297810, 320973, 340470, 387153, 427964, 430170, 516204, 534955, 595620, 641946, 645255, 680940, 774306, 860340, 962919, 1069910, 1283892, 1290510, 1390883, 1548612, 1604865, 1925838, 1935765, 2139820, 2581020, 2781766, 2888757, 3209730, 3851676, 3871530, 4172649, 4814595, 5563532, 5777514, 6419460, 6954415, 7743060, 8345298, 9629190, 11555028, 12517947, 13908830, 14443785, 16690596, 19258380, 20863245, 25035894, 27817660, 28887570, 37553841, 41726490, 50071788, 57775140, 62589735, 75107682, 83452980, 125179470, 150215364, 187769205, 250358940, 375538410, 751076820]

約数ペア:

[(1, 751076820), (2, 375538410), (3, 250358940), (4, 187769205), (5, 150215364), (6, 125179470), (9, 83452980), (10, 75107682), (12, 62589735), (13, 57775140), (15, 50071788), (18, 41726490), (20, 37553841), (26, 28887570), (27, 27817660), (30, 25035894), (36, 20863245), (39, 19258380), (45, 16690596), (52, 14443785), (54, 13908830), (60, 12517947), (65, 11555028), (78, 9629190), (90, 8345298), (97, 7743060), (108, 6954415), (117, 6419460), (130, 5777514), (135, 5563532), (156, 4814595), (180, 4172649), (194, 3871530), (195, 3851676), (234, 3209730), (260, 2888757), (270, 2781766), (291, 2581020), (351, 2139820), (388, 1935765), (390, 1925838), (468, 1604865), (485, 1548612), (540, 1390883), (582, 1290510), (585, 1283892), (702, 1069910), (780, 962919), (873, 860340), (970, 774306), (1103, 680940), (1164, 645255), (1170, 641946), (1261, 595620), (1404, 534955), (1455, 516204), (1746, 430170), (1755, 427964), (1940, 387153), (2206, 340470), (2340, 320973), (2522, 297810), (2619, 286780), (2910, 258102), (3309, 226980), (3492, 215085), (3510, 213982), (3783, 198540), (4365, 172068), (4412, 170235), (5044, 148905), (5238, 143390), (5515, 136188), (5820, 129051), (6305, 119124), (6618, 113490), (7020, 106991), (7566, 99270), (8730, 86034), (9927, 75660), (10476, 71695), (11030, 68094), (11349, 66180), (12610, 59562), (13095, 57356), (13236, 56745), (14339, 52380), (15132, 49635), (16545, 45396), (17460, 43017), (18915, 39708), (19854, 37830), (22060, 34047), (22698, 33090), (25220, 29781), (26190, 28678)]