308048484400

素因数分解:

$2^4\times 5^2\times {\mathrm{751}}^1\times {\mathrm{787}}^1\times {\mathrm{1303}}^1$

素因数の和:2859

約数の個数: 120

約数和(自身を含む): 742583058944

約数和(自身を除く): 434534574544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 751, 787, 1303, 1502, 1574, 2606, 3004, 3148, 3755, 3935, 5212, 6008, 6296, 6515, 7510, 7870, 10424, 12016, 12592, 13030, 15020, 15740, 18775, 19675, 20848, 26060, 30040, 31480, 32575, 37550, 39350, 52120, 60080, 62960, 65150, 75100, 78700, 104240, 130300, 150200, 157400, 260600, 300400, 314800, 521200, 591037, 978553, 1025461, 1182074, 1957106, 2050922, 2364148, 2955185, 3914212, 4101844, 4728296, 4892765, 5127305, 5910370, 7828424, 8203688, 9456592, 9785530, 10254610, 11820740, 14775925, 15656848, 16407376, 19571060, 20509220, 23641480, 24463825, 25636525, 29551850, 39142120, 41018440, 47282960, 48927650, 51273050, 59103700, 78284240, 82036880, 97855300, 102546100, 118207400, 195710600, 205092200, 236414800, 391421200, 410184400, 770121211, 1540242422, 3080484844, 3850606055, 6160969688, 7701212110, 12321939376, 15402424220, 19253030275, 30804848440, 38506060550, 61609696880, 77012121100, 154024242200, 308048484400]

約数ペア:

[(1, 308048484400), (2, 154024242200), (4, 77012121100), (5, 61609696880), (8, 38506060550), (10, 30804848440), (16, 19253030275), (20, 15402424220), (25, 12321939376), (40, 7701212110), (50, 6160969688), (80, 3850606055), (100, 3080484844), (200, 1540242422), (400, 770121211), (751, 410184400), (787, 391421200), (1303, 236414800), (1502, 205092200), (1574, 195710600), (2606, 118207400), (3004, 102546100), (3148, 97855300), (3755, 82036880), (3935, 78284240), (5212, 59103700), (6008, 51273050), (6296, 48927650), (6515, 47282960), (7510, 41018440), (7870, 39142120), (10424, 29551850), (12016, 25636525), (12592, 24463825), (13030, 23641480), (15020, 20509220), (15740, 19571060), (18775, 16407376), (19675, 15656848), (20848, 14775925), (26060, 11820740), (30040, 10254610), (31480, 9785530), (32575, 9456592), (37550, 8203688), (39350, 7828424), (52120, 5910370), (60080, 5127305), (62960, 4892765), (65150, 4728296), (75100, 4101844), (78700, 3914212), (104240, 2955185), (130300, 2364148), (150200, 2050922), (157400, 1957106), (260600, 1182074), (300400, 1025461), (314800, 978553), (521200, 591037)]