54554850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 125433630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 90, 105, 115, 126, 135, 138, 150, 161, 175, 189, 207, 210, 225, 230, 251, 270, 315, 322, 345, 350, 378, 414, 450, 483, 502, 525, 575, 621, 630, 675, 690, 753, 805, 945, 966, 1035, 1050, 1150, 1242, 1255, 1350, 1449, 1506, 1575, 1610, 1725, 1757, 1890, 2070, 2259, 2415, 2510, 2898, 3105, 3150, 3450, 3514, 3765, 4025, 4347, 4518, 4725, 4830, 5175, 5271, 5773, 6210, 6275, 6777, 7245, 7530, 8050, 8694, 8785, 9450, 10350, 10542, 11295, 11546, 12075, 12550, 13554, 14490, 15525, 15813, 17319, 17570, 18825, 21735, 22590, 24150, 26355, 28865, 31050, 31626, 33885, 34638, 36225, 37650, 40411, 43470, 43925, 47439, 51957, 52710, 56475, 57730, 67770, 72450, 79065, 80822, 86595, 87850, 94878, 103914, 108675, 112950, 121233, 131775, 144325, 155871, 158130, 169425, 173190, 202055, 217350, 237195, 242466, 259785, 263550, 288650, 311742, 338850, 363699, 395325, 404110, 432975, 474390, 519570, 606165, 727398, 779355, 790650, 865950, 1010275, 1091097, 1185975, 1212330, 1298925, 1558710, 1818495, 2020550, 2182194, 2371950, 2597850, 3030825, 3636990, 3896775, 5455485, 6061650, 7793550, 9092475, 10910970, 18184950, 27277425, 54554850]

約数ペア:

[(1, 54554850), (2, 27277425), (3, 18184950), (5, 10910970), (6, 9092475), (7, 7793550), (9, 6061650), (10, 5455485), (14, 3896775), (15, 3636990), (18, 3030825), (21, 2597850), (23, 2371950), (25, 2182194), (27, 2020550), (30, 1818495), (35, 1558710), (42, 1298925), (45, 1212330), (46, 1185975), (50, 1091097), (54, 1010275), (63, 865950), (69, 790650), (70, 779355), (75, 727398), (90, 606165), (105, 519570), (115, 474390), (126, 432975), (135, 404110), (138, 395325), (150, 363699), (161, 338850), (175, 311742), (189, 288650), (207, 263550), (210, 259785), (225, 242466), (230, 237195), (251, 217350), (270, 202055), (315, 173190), (322, 169425), (345, 158130), (350, 155871), (378, 144325), (414, 131775), (450, 121233), (483, 112950), (502, 108675), (525, 103914), (575, 94878), (621, 87850), (630, 86595), (675, 80822), (690, 79065), (753, 72450), (805, 67770), (945, 57730), (966, 56475), (1035, 52710), (1050, 51957), (1150, 47439), (1242, 43925), (1255, 43470), (1350, 40411), (1449, 37650), (1506, 36225), (1575, 34638), (1610, 33885), (1725, 31626), (1757, 31050), (1890, 28865), (2070, 26355), (2259, 24150), (2415, 22590), (2510, 21735), (2898, 18825), (3105, 17570), (3150, 17319), (3450, 15813), (3514, 15525), (3765, 14490), (4025, 13554), (4347, 12550), (4518, 12075), (4725, 11546), (4830, 11295), (5175, 10542), (5271, 10350), (5773, 9450), (6210, 8785), (6275, 8694), (6777, 8050), (7245, 7530)]