55298700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6827}}^1$

素因数の和:6853

約数の個数: 90

約数和(自身を含む): 179282796

約数和(自身を除く): 123984096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6827, 8100, 13654, 20481, 27308, 34135, 40962, 61443, 68270, 81924, 102405, 122886, 136540, 170675, 184329, 204810, 245772, 307215, 341350, 368658, 409620, 512025, 552987, 614430, 682700, 737316, 921645, 1024050, 1105974, 1228860, 1536075, 1843290, 2048100, 2211948, 2764935, 3072150, 3686580, 4608225, 5529870, 6144300, 9216450, 11059740, 13824675, 18432900, 27649350, 55298700]

約数ペア:

[(1, 55298700), (2, 27649350), (3, 18432900), (4, 13824675), (5, 11059740), (6, 9216450), (9, 6144300), (10, 5529870), (12, 4608225), (15, 3686580), (18, 3072150), (20, 2764935), (25, 2211948), (27, 2048100), (30, 1843290), (36, 1536075), (45, 1228860), (50, 1105974), (54, 1024050), (60, 921645), (75, 737316), (81, 682700), (90, 614430), (100, 552987), (108, 512025), (135, 409620), (150, 368658), (162, 341350), (180, 307215), (225, 245772), (270, 204810), (300, 184329), (324, 170675), (405, 136540), (450, 122886), (540, 102405), (675, 81924), (810, 68270), (900, 61443), (1350, 40962), (1620, 34135), (2025, 27308), (2700, 20481), (4050, 13654), (6827, 8100)]