7248836300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{11321}}^1$

素因数の和:11691

約数の個数: 72

約数和(自身を含む): 16608468240

約数和(自身を除く): 9359631940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 337, 380, 475, 674, 950, 1348, 1685, 1900, 3370, 6403, 6740, 8425, 11321, 12806, 16850, 22642, 25612, 32015, 33700, 45284, 56605, 64030, 113210, 128060, 160075, 215099, 226420, 283025, 320150, 430198, 566050, 640300, 860396, 1075495, 1132100, 2150990, 3815177, 4301980, 5377475, 7630354, 10754950, 15260708, 19075885, 21509900, 38151770, 72488363, 76303540, 95379425, 144976726, 190758850, 289953452, 362441815, 381517700, 724883630, 1449767260, 1812209075, 3624418150, 7248836300]

約数ペア:

[(1, 7248836300), (2, 3624418150), (4, 1812209075), (5, 1449767260), (10, 724883630), (19, 381517700), (20, 362441815), (25, 289953452), (38, 190758850), (50, 144976726), (76, 95379425), (95, 76303540), (100, 72488363), (190, 38151770), (337, 21509900), (380, 19075885), (475, 15260708), (674, 10754950), (950, 7630354), (1348, 5377475), (1685, 4301980), (1900, 3815177), (3370, 2150990), (6403, 1132100), (6740, 1075495), (8425, 860396), (11321, 640300), (12806, 566050), (16850, 430198), (22642, 320150), (25612, 283025), (32015, 226420), (33700, 215099), (45284, 160075), (56605, 128060), (64030, 113210)]