7973042.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 234776640

約数和(自身を除く): 159029340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 97, 100, 114, 137, 150, 190, 194, 228, 274, 285, 291, 300, 380, 388, 411, 475, 485, 548, 570, 582, 685, 822, 950, 970, 1140, 1164, 1370, 1425, 1455, 1644, 1843, 1900, 1940, 2055, 2425, 2603, 2740, 2850, 2910, 3425, 3686, 4110, 4850, 5206, 5529, 5700, 5820, 6850, 7275, 7372, 7809, 8220, 9215, 9700, 10275, 10412, 11058, 13015, 13289, 13700, 14550, 15618, 18430, 20550, 22116, 26030, 26578, 27645, 29100, 31236, 36860, 39045, 39867, 41100, 46075, 52060, 53156, 55290, 65075, 66445, 78090, 79734, 92150, 110580, 130150, 132890, 138225, 156180, 159468, 184300, 195225, 199335, 252491, 260300, 265780, 276450, 332225, 390450, 398670, 504982, 552900, 664450, 757473, 780900, 797340, 996675, 1009964, 1262455, 1328900, 1514946, 1993350, 2524910, 3029892, 3787365, 3986700, 5049820, 6312275, 7574730, 12624550, 15149460, 18936825, 25249100, 37873650, 75747300]

約数ペア:

[(1, 75747300), (2, 37873650), (3, 25249100), (4, 18936825), (5, 15149460), (6, 12624550), (10, 7574730), (12, 6312275), (15, 5049820), (19, 3986700), (20, 3787365), (25, 3029892), (30, 2524910), (38, 1993350), (50, 1514946), (57, 1328900), (60, 1262455), (75, 1009964), (76, 996675), (95, 797340), (97, 780900), (100, 757473), (114, 664450), (137, 552900), (150, 504982), (190, 398670), (194, 390450), (228, 332225), (274, 276450), (285, 265780), (291, 260300), (300, 252491), (380, 199335), (388, 195225), (411, 184300), (475, 159468), (485, 156180), (548, 138225), (570, 132890), (582, 130150), (685, 110580), (822, 92150), (950, 79734), (970, 78090), (1140, 66445), (1164, 65075), (1370, 55290), (1425, 53156), (1455, 52060), (1644, 46075), (1843, 41100), (1900, 39867), (1940, 39045), (2055, 36860), (2425, 31236), (2603, 29100), (2740, 27645), (2850, 26578), (2910, 26030), (3425, 22116), (3686, 20550), (4110, 18430), (4850, 15618), (5206, 14550), (5529, 13700), (5700, 13289), (5820, 13015), (6850, 11058), (7275, 10412), (7372, 10275), (7809, 9700), (8220, 9215)]