2563269300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{316453}}^1$

素因数の和:316479

約数の個数: 90

約数和(自身を含む): 8309132678

約数和(自身を除く): 5745863378

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, 8100, 316453, 632906, 949359, 1265812, 1582265, 1898718, 2848077, 3164530, 3797436, 4746795, 5696154, 6329060, 7911325, 8544231, 9493590, 11392308, 14240385, 15822650, 17088462, 18987180, 23733975, 25632693, 28480770, 31645300, 34176924, 42721155, 47467950, 51265386, 56961540, 71201925, 85442310, 94935900, 102530772, 128163465, 142403850, 170884620, 213605775, 256326930, 284807700, 427211550, 512653860, 640817325, 854423100, 1281634650, 2563269300]

約数ペア:

[(1, 2563269300), (2, 1281634650), (3, 854423100), (4, 640817325), (5, 512653860), (6, 427211550), (9, 284807700), (10, 256326930), (12, 213605775), (15, 170884620), (18, 142403850), (20, 128163465), (25, 102530772), (27, 94935900), (30, 85442310), (36, 71201925), (45, 56961540), (50, 51265386), (54, 47467950), (60, 42721155), (75, 34176924), (81, 31645300), (90, 28480770), (100, 25632693), (108, 23733975), (135, 18987180), (150, 17088462), (162, 15822650), (180, 14240385), (225, 11392308), (270, 9493590), (300, 8544231), (324, 7911325), (405, 6329060), (450, 5696154), (540, 4746795), (675, 3797436), (810, 3164530), (900, 2848077), (1350, 1898718), (1620, 1582265), (2025, 1265812), (2700, 949359), (4050, 632906), (8100, 316453)]