249137100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1817

約数の個数: 144

約数和(自身を含む): 816510240

約数和(自身を除く): 567373140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1325, 1350, 1431, 1590, 1741, 1908, 2385, 2650, 2700, 2862, 3180, 3482, 3975, 4770, 5223, 5300, 5724, 6964, 7155, 7950, 8705, 9540, 10446, 11925, 14310, 15669, 15900, 17410, 20892, 23850, 26115, 28620, 31338, 34820, 35775, 43525, 47007, 47700, 52230, 62676, 71550, 78345, 87050, 92273, 94014, 104460, 130575, 143100, 156690, 174100, 184546, 188028, 235035, 261150, 276819, 313380, 369092, 391725, 461365, 470070, 522300, 553638, 783450, 830457, 922730, 940140, 1107276, 1175175, 1384095, 1566900, 1660914, 1845460, 2306825, 2350350, 2491371, 2768190, 3321828, 4152285, 4613650, 4700700, 4982742, 5536380, 6920475, 8304570, 9227300, 9965484, 12456855, 13840950, 16609140, 20761425, 24913710, 27681900, 41522850, 49827420, 62284275, 83045700, 124568550, 249137100]

約数ペア:

[(1, 249137100), (2, 124568550), (3, 83045700), (4, 62284275), (5, 49827420), (6, 41522850), (9, 27681900), (10, 24913710), (12, 20761425), (15, 16609140), (18, 13840950), (20, 12456855), (25, 9965484), (27, 9227300), (30, 8304570), (36, 6920475), (45, 5536380), (50, 4982742), (53, 4700700), (54, 4613650), (60, 4152285), (75, 3321828), (90, 2768190), (100, 2491371), (106, 2350350), (108, 2306825), (135, 1845460), (150, 1660914), (159, 1566900), (180, 1384095), (212, 1175175), (225, 1107276), (265, 940140), (270, 922730), (300, 830457), (318, 783450), (450, 553638), (477, 522300), (530, 470070), (540, 461365), (636, 391725), (675, 369092), (795, 313380), (900, 276819), (954, 261150), (1060, 235035), (1325, 188028), (1350, 184546), (1431, 174100), (1590, 156690), (1741, 143100), (1908, 130575), (2385, 104460), (2650, 94014), (2700, 92273), (2862, 87050), (3180, 78345), (3482, 71550), (3975, 62676), (4770, 52230), (5223, 47700), (5300, 47007), (5724, 43525), (6964, 35775), (7155, 34820), (7950, 31338), (8705, 28620), (9540, 26115), (10446, 23850), (11925, 20892), (14310, 17410), (15669, 15900)]