80122050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9408

約数の個数: 72

約数和(自身を含む): 226614960

約数和(自身を除く): 146492910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 9371, 18742, 28113, 46855, 56226, 84339, 93710, 140565, 168678, 178049, 234275, 281130, 356098, 421695, 468550, 534147, 702825, 843390, 890245, 1068294, 1405650, 1602441, 1780490, 2108475, 2670735, 3204882, 4216950, 4451225, 5341470, 8012205, 8902450, 13353675, 16024410, 26707350, 40061025, 80122050]

約数ペア:

[(1, 80122050), (2, 40061025), (3, 26707350), (5, 16024410), (6, 13353675), (9, 8902450), (10, 8012205), (15, 5341470), (18, 4451225), (19, 4216950), (25, 3204882), (30, 2670735), (38, 2108475), (45, 1780490), (50, 1602441), (57, 1405650), (75, 1068294), (90, 890245), (95, 843390), (114, 702825), (150, 534147), (171, 468550), (190, 421695), (225, 356098), (285, 281130), (342, 234275), (450, 178049), (475, 168678), (570, 140565), (855, 93710), (950, 84339), (1425, 56226), (1710, 46855), (2850, 28113), (4275, 18742), (8550, 9371)]