103689154040

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1\times {\mathrm{9461}}^1$

素因数の和:10664

約数の個数: 64

約数和(自身を含む): 234341190720

約数和(自身を除く): 130652036680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 881, 1244, 1555, 1762, 2488, 3110, 3524, 4405, 6220, 7048, 8810, 9461, 12440, 17620, 18922, 35240, 37844, 47305, 75688, 94610, 189220, 273991, 378440, 547982, 1095964, 1369955, 2191928, 2739910, 2942371, 5479820, 5884742, 8335141, 10959640, 11769484, 14711855, 16670282, 23538968, 29423710, 33340564, 41675705, 58847420, 66681128, 83351410, 117694840, 166702820, 333405640, 2592228851, 5184457702, 10368915404, 12961144255, 20737830808, 25922288510, 51844577020, 103689154040]

約数ペア:

[(1, 103689154040), (2, 51844577020), (4, 25922288510), (5, 20737830808), (8, 12961144255), (10, 10368915404), (20, 5184457702), (40, 2592228851), (311, 333405640), (622, 166702820), (881, 117694840), (1244, 83351410), (1555, 66681128), (1762, 58847420), (2488, 41675705), (3110, 33340564), (3524, 29423710), (4405, 23538968), (6220, 16670282), (7048, 14711855), (8810, 11769484), (9461, 10959640), (12440, 8335141), (17620, 5884742), (18922, 5479820), (35240, 2942371), (37844, 2739910), (47305, 2191928), (75688, 1369955), (94610, 1095964), (189220, 547982), (273991, 378440)]