26778868470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{112663}}^1$

素因数の和:112834

約数の個数: 96

約数和(自身を含む): 73817452800

約数和(自身を除く): 47038584330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 278, 285, 342, 417, 570, 695, 834, 855, 1251, 1390, 1710, 2085, 2502, 2641, 4170, 5282, 6255, 7923, 12510, 13205, 15846, 23769, 26410, 39615, 47538, 79230, 112663, 118845, 225326, 237690, 337989, 563315, 675978, 1013967, 1126630, 1689945, 2027934, 2140597, 3379890, 4281194, 5069835, 6421791, 10139670, 10702985, 12843582, 15660157, 19265373, 21405970, 31320314, 32108955, 38530746, 46980471, 64217910, 78300785, 93960942, 96326865, 140941413, 156601570, 192653730, 234902355, 281882826, 297542983, 469804710, 595085966, 704707065, 892628949, 1409414130, 1487714915, 1785257898, 2677886847, 2975429830, 4463144745, 5355773694, 8926289490, 13389434235, 26778868470]

約数ペア:

[(1, 26778868470), (2, 13389434235), (3, 8926289490), (5, 5355773694), (6, 4463144745), (9, 2975429830), (10, 2677886847), (15, 1785257898), (18, 1487714915), (19, 1409414130), (30, 892628949), (38, 704707065), (45, 595085966), (57, 469804710), (90, 297542983), (95, 281882826), (114, 234902355), (139, 192653730), (171, 156601570), (190, 140941413), (278, 96326865), (285, 93960942), (342, 78300785), (417, 64217910), (570, 46980471), (695, 38530746), (834, 32108955), (855, 31320314), (1251, 21405970), (1390, 19265373), (1710, 15660157), (2085, 12843582), (2502, 10702985), (2641, 10139670), (4170, 6421791), (5282, 5069835), (6255, 4281194), (7923, 3379890), (12510, 2140597), (13205, 2027934), (15846, 1689945), (23769, 1126630), (26410, 1013967), (39615, 675978), (47538, 563315), (79230, 337989), (112663, 237690), (118845, 225326)]