528860250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 1533168000

約数和(自身を除く): 1004307750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 89, 90, 95, 114, 125, 139, 150, 171, 178, 190, 225, 250, 267, 278, 285, 342, 375, 417, 445, 450, 475, 534, 570, 695, 750, 801, 834, 855, 890, 950, 1125, 1251, 1335, 1390, 1425, 1602, 1691, 1710, 2085, 2225, 2250, 2375, 2502, 2641, 2670, 2850, 3382, 3475, 4005, 4170, 4275, 4450, 4750, 5073, 5282, 6255, 6675, 6950, 7125, 7923, 8010, 8455, 8550, 10146, 10425, 11125, 12371, 12510, 13205, 13350, 14250, 15219, 15846, 16910, 17375, 20025, 20850, 21375, 22250, 23769, 24742, 25365, 26410, 30438, 31275, 33375, 34750, 37113, 39615, 40050, 42275, 42750, 47538, 50730, 52125, 61855, 62550, 66025, 66750, 74226, 76095, 79230, 84550, 100125, 104250, 111339, 118845, 123710, 126825, 132050, 152190, 156375, 185565, 198075, 200250, 211375, 222678, 235049, 237690, 253650, 309275, 312750, 330125, 371130, 380475, 396150, 422750, 470098, 556695, 594225, 618550, 634125, 660250, 705147, 760950, 927825, 990375, 1113390, 1175245, 1188450, 1268250, 1410294, 1546375, 1855650, 1902375, 1980750, 2115441, 2350490, 2783475, 2971125, 3092750, 3525735, 3804750, 4230882, 4639125, 5566950, 5876225, 5942250, 7051470, 9278250, 10577205, 11752450, 13917375, 17628675, 21154410, 27834750, 29381125, 35257350, 52886025, 58762250, 88143375, 105772050, 176286750, 264430125, 528860250]

約数ペア:

[(1, 528860250), (2, 264430125), (3, 176286750), (5, 105772050), (6, 88143375), (9, 58762250), (10, 52886025), (15, 35257350), (18, 29381125), (19, 27834750), (25, 21154410), (30, 17628675), (38, 13917375), (45, 11752450), (50, 10577205), (57, 9278250), (75, 7051470), (89, 5942250), (90, 5876225), (95, 5566950), (114, 4639125), (125, 4230882), (139, 3804750), (150, 3525735), (171, 3092750), (178, 2971125), (190, 2783475), (225, 2350490), (250, 2115441), (267, 1980750), (278, 1902375), (285, 1855650), (342, 1546375), (375, 1410294), (417, 1268250), (445, 1188450), (450, 1175245), (475, 1113390), (534, 990375), (570, 927825), (695, 760950), (750, 705147), (801, 660250), (834, 634125), (855, 618550), (890, 594225), (950, 556695), (1125, 470098), (1251, 422750), (1335, 396150), (1390, 380475), (1425, 371130), (1602, 330125), (1691, 312750), (1710, 309275), (2085, 253650), (2225, 237690), (2250, 235049), (2375, 222678), (2502, 211375), (2641, 200250), (2670, 198075), (2850, 185565), (3382, 156375), (3475, 152190), (4005, 132050), (4170, 126825), (4275, 123710), (4450, 118845), (4750, 111339), (5073, 104250), (5282, 100125), (6255, 84550), (6675, 79230), (6950, 76095), (7125, 74226), (7923, 66750), (8010, 66025), (8455, 62550), (8550, 61855), (10146, 52125), (10425, 50730), (11125, 47538), (12371, 42750), (12510, 42275), (13205, 40050), (13350, 39615), (14250, 37113), (15219, 34750), (15846, 33375), (16910, 31275), (17375, 30438), (20025, 26410), (20850, 25365), (21375, 24742), (22250, 23769)]