74801700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4926

約数の個数: 108

約数和(自身を含む): 248304420

約数和(自身を除く): 173502720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4889, 5100, 7650, 9778, 14667, 15300, 19556, 24445, 29334, 44001, 48890, 58668, 73335, 83113, 88002, 97780, 122225, 146670, 166226, 176004, 220005, 244450, 249339, 293340, 332452, 366675, 415565, 440010, 488900, 498678, 733350, 748017, 831130, 880020, 997356, 1100025, 1246695, 1466700, 1496034, 1662260, 2077825, 2200050, 2493390, 2992068, 3740085, 4155650, 4400100, 4986780, 6233475, 7480170, 8311300, 12466950, 14960340, 18700425, 24933900, 37400850, 74801700]

約数ペア:

[(1, 74801700), (2, 37400850), (3, 24933900), (4, 18700425), (5, 14960340), (6, 12466950), (9, 8311300), (10, 7480170), (12, 6233475), (15, 4986780), (17, 4400100), (18, 4155650), (20, 3740085), (25, 2992068), (30, 2493390), (34, 2200050), (36, 2077825), (45, 1662260), (50, 1496034), (51, 1466700), (60, 1246695), (68, 1100025), (75, 997356), (85, 880020), (90, 831130), (100, 748017), (102, 733350), (150, 498678), (153, 488900), (170, 440010), (180, 415565), (204, 366675), (225, 332452), (255, 293340), (300, 249339), (306, 244450), (340, 220005), (425, 176004), (450, 166226), (510, 146670), (612, 122225), (765, 97780), (850, 88002), (900, 83113), (1020, 73335), (1275, 58668), (1530, 48890), (1700, 44001), (2550, 29334), (3060, 24445), (3825, 19556), (4889, 15300), (5100, 14667), (7650, 9778)]