51460225650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{872947}}^1$

素因数の和:873096

約数の個数: 72

約数和(自身を含む): 139312025424

約数和(自身を除く): 87851799774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1965, 2358, 3275, 3930, 5895, 6550, 9825, 11790, 19650, 29475, 58950, 872947, 1745894, 2618841, 4364735, 5237682, 7856523, 8729470, 13094205, 15713046, 21823675, 26188410, 39282615, 43647350, 65471025, 78565230, 114356057, 130942050, 196413075, 228712114, 343068171, 392826150, 571780285, 686136342, 1029204513, 1143560570, 1715340855, 2058409026, 2858901425, 3430681710, 5146022565, 5717802850, 8576704275, 10292045130, 17153408550, 25730112825, 51460225650]

約数ペア:

[(1, 51460225650), (2, 25730112825), (3, 17153408550), (5, 10292045130), (6, 8576704275), (9, 5717802850), (10, 5146022565), (15, 3430681710), (18, 2858901425), (25, 2058409026), (30, 1715340855), (45, 1143560570), (50, 1029204513), (75, 686136342), (90, 571780285), (131, 392826150), (150, 343068171), (225, 228712114), (262, 196413075), (393, 130942050), (450, 114356057), (655, 78565230), (786, 65471025), (1179, 43647350), (1310, 39282615), (1965, 26188410), (2358, 21823675), (3275, 15713046), (3930, 13094205), (5895, 8729470), (6550, 7856523), (9825, 5237682), (11790, 4364735), (19650, 2618841), (29475, 1745894), (58950, 872947)]