123050900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 313479936

約数和(自身を除く): 190429036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 4751, 5180, 6475, 9502, 12950, 19004, 23755, 25900, 33257, 47510, 66514, 95020, 118775, 133028, 166285, 175787, 237550, 332570, 351574, 475100, 665140, 703148, 831425, 878935, 1230509, 1662850, 1757870, 2461018, 3325700, 3515740, 4394675, 4922036, 6152545, 8789350, 12305090, 17578700, 24610180, 30762725, 61525450, 123050900]

約数ペア:

[(1, 123050900), (2, 61525450), (4, 30762725), (5, 24610180), (7, 17578700), (10, 12305090), (14, 8789350), (20, 6152545), (25, 4922036), (28, 4394675), (35, 3515740), (37, 3325700), (50, 2461018), (70, 1757870), (74, 1662850), (100, 1230509), (140, 878935), (148, 831425), (175, 703148), (185, 665140), (259, 475100), (350, 351574), (370, 332570), (518, 237550), (700, 175787), (740, 166285), (925, 133028), (1036, 118775), (1295, 95020), (1850, 66514), (2590, 47510), (3700, 33257), (4751, 25900), (5180, 23755), (6475, 19004), (9502, 12950)]