327211670150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4027}}^1\times {\mathrm{85531}}^1$

素因数の和:89589

約数の個数: 48

約数和(自身を含む): 640812586560

約数和(自身を除く): 313600916410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4027, 8054, 20135, 40270, 76513, 85531, 100675, 153026, 171062, 201350, 382565, 427655, 765130, 855310, 1625089, 1912825, 2138275, 3250178, 3825650, 4276550, 8125445, 16250890, 40627225, 81254450, 344433337, 688866674, 1722166685, 3444333370, 6544233403, 8610833425, 13088466806, 17221666850, 32721167015, 65442334030, 163605835075, 327211670150]

約数ペア:

[(1, 327211670150), (2, 163605835075), (5, 65442334030), (10, 32721167015), (19, 17221666850), (25, 13088466806), (38, 8610833425), (50, 6544233403), (95, 3444333370), (190, 1722166685), (475, 688866674), (950, 344433337), (4027, 81254450), (8054, 40627225), (20135, 16250890), (40270, 8125445), (76513, 4276550), (85531, 3825650), (100675, 3250178), (153026, 2138275), (171062, 1912825), (201350, 1625089), (382565, 855310), (427655, 765130)]