55266150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21673}}^1$

素因数の和:21705

約数の個数: 48

約数和(自身を含む): 145129104

約数和(自身を除く): 89862954

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21673, 43346, 65019, 108365, 130038, 216730, 325095, 368441, 541825, 650190, 736882, 1083650, 1105323, 1625475, 1842205, 2210646, 3250950, 3684410, 5526615, 9211025, 11053230, 18422050, 27633075, 55266150]

約数ペア:

[(1, 55266150), (2, 27633075), (3, 18422050), (5, 11053230), (6, 9211025), (10, 5526615), (15, 3684410), (17, 3250950), (25, 2210646), (30, 1842205), (34, 1625475), (50, 1105323), (51, 1083650), (75, 736882), (85, 650190), (102, 541825), (150, 368441), (170, 325095), (255, 216730), (425, 130038), (510, 108365), (850, 65019), (1275, 43346), (2550, 21673)]