18622650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 50086080

約数和(自身を除く): 31463430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 67, 75, 85, 102, 109, 134, 150, 170, 201, 218, 255, 327, 335, 402, 425, 510, 545, 654, 670, 850, 1005, 1090, 1139, 1275, 1635, 1675, 1853, 2010, 2278, 2550, 2725, 3270, 3350, 3417, 3706, 5025, 5450, 5559, 5695, 6834, 7303, 8175, 9265, 10050, 11118, 11390, 14606, 16350, 17085, 18530, 21909, 27795, 28475, 34170, 36515, 43818, 46325, 55590, 56950, 73030, 85425, 92650, 109545, 124151, 138975, 170850, 182575, 219090, 248302, 277950, 365150, 372453, 547725, 620755, 744906, 1095450, 1241510, 1862265, 3103775, 3724530, 6207550, 9311325, 18622650]

約数ペア:

[(1, 18622650), (2, 9311325), (3, 6207550), (5, 3724530), (6, 3103775), (10, 1862265), (15, 1241510), (17, 1095450), (25, 744906), (30, 620755), (34, 547725), (50, 372453), (51, 365150), (67, 277950), (75, 248302), (85, 219090), (102, 182575), (109, 170850), (134, 138975), (150, 124151), (170, 109545), (201, 92650), (218, 85425), (255, 73030), (327, 56950), (335, 55590), (402, 46325), (425, 43818), (510, 36515), (545, 34170), (654, 28475), (670, 27795), (850, 21909), (1005, 18530), (1090, 17085), (1139, 16350), (1275, 14606), (1635, 11390), (1675, 11118), (1853, 10050), (2010, 9265), (2278, 8175), (2550, 7303), (2725, 6834), (3270, 5695), (3350, 5559), (3417, 5450), (3706, 5025)]