2807030483700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{51991}}^1\times {\mathrm{179969}}^1$

素因数の和:231977

約数の個数: 72

約数和(自身を含む): 8121876208320

約数和(自身を除く): 5314845724620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 51991, 103982, 155973, 179969, 207964, 259955, 311946, 359938, 519910, 539907, 623892, 719876, 779865, 899845, 1039820, 1079814, 1299775, 1559730, 1799690, 2159628, 2599550, 2699535, 3119460, 3599380, 3899325, 4499225, 5199100, 5399070, 7798650, 8998450, 10798140, 13497675, 15597300, 17996900, 26995350, 53990700, 9356768279, 18713536558, 28070304837, 37427073116, 46783841395, 56140609674, 93567682790, 112281219348, 140351524185, 187135365580, 233919206975, 280703048370, 467838413950, 561406096740, 701757620925, 935676827900, 1403515241850, 2807030483700]

約数ペア:

[(1, 2807030483700), (2, 1403515241850), (3, 935676827900), (4, 701757620925), (5, 561406096740), (6, 467838413950), (10, 280703048370), (12, 233919206975), (15, 187135365580), (20, 140351524185), (25, 112281219348), (30, 93567682790), (50, 56140609674), (60, 46783841395), (75, 37427073116), (100, 28070304837), (150, 18713536558), (300, 9356768279), (51991, 53990700), (103982, 26995350), (155973, 17996900), (179969, 15597300), (207964, 13497675), (259955, 10798140), (311946, 8998450), (359938, 7798650), (519910, 5399070), (539907, 5199100), (623892, 4499225), (719876, 3899325), (779865, 3599380), (899845, 3119460), (1039820, 2699535), (1079814, 2599550), (1299775, 2159628), (1559730, 1799690)]