165121650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12653}}^1$

素因数の和:12700

約数の個数: 72

約数和(自身を含む): 458960580

約数和(自身を除く): 293838930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 12653, 13050, 25306, 37959, 63265, 75918, 113877, 126530, 189795, 227754, 316325, 366937, 379590, 569385, 632650, 733874, 948975, 1100811, 1138770, 1834685, 1897950, 2201622, 2846925, 3302433, 3669370, 5504055, 5693850, 6604866, 9173425, 11008110, 16512165, 18346850, 27520275, 33024330, 55040550, 82560825, 165121650]

約数ペア:

[(1, 165121650), (2, 82560825), (3, 55040550), (5, 33024330), (6, 27520275), (9, 18346850), (10, 16512165), (15, 11008110), (18, 9173425), (25, 6604866), (29, 5693850), (30, 5504055), (45, 3669370), (50, 3302433), (58, 2846925), (75, 2201622), (87, 1897950), (90, 1834685), (145, 1138770), (150, 1100811), (174, 948975), (225, 733874), (261, 632650), (290, 569385), (435, 379590), (450, 366937), (522, 316325), (725, 227754), (870, 189795), (1305, 126530), (1450, 113877), (2175, 75918), (2610, 63265), (4350, 37959), (6525, 25306), (12653, 13050)]