617550840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100907}}^1$

素因数の和:100941

約数の個数: 96

約数和(自身を含む): 2125122480

約数和(自身を除く): 1507571640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 100907, 201814, 302721, 403628, 504535, 605442, 807256, 908163, 1009070, 1210884, 1513605, 1715419, 1816326, 2018140, 2421768, 3027210, 3430838, 3632652, 4036280, 4540815, 5146257, 6054420, 6861676, 7265304, 8577095, 9081630, 10292514, 12108840, 13723352, 15438771, 17154190, 18163260, 20585028, 25731285, 30877542, 34308380, 36326520, 41170056, 51462570, 61755084, 68616760, 77193855, 102925140, 123510168, 154387710, 205850280, 308775420, 617550840]

約数ペア:

[(1, 617550840), (2, 308775420), (3, 205850280), (4, 154387710), (5, 123510168), (6, 102925140), (8, 77193855), (9, 68616760), (10, 61755084), (12, 51462570), (15, 41170056), (17, 36326520), (18, 34308380), (20, 30877542), (24, 25731285), (30, 20585028), (34, 18163260), (36, 17154190), (40, 15438771), (45, 13723352), (51, 12108840), (60, 10292514), (68, 9081630), (72, 8577095), (85, 7265304), (90, 6861676), (102, 6054420), (120, 5146257), (136, 4540815), (153, 4036280), (170, 3632652), (180, 3430838), (204, 3027210), (255, 2421768), (306, 2018140), (340, 1816326), (360, 1715419), (408, 1513605), (510, 1210884), (612, 1009070), (680, 908163), (765, 807256), (1020, 605442), (1224, 504535), (1530, 403628), (2040, 302721), (3060, 201814), (6120, 100907)]