200857253750

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{8741}}^1$

素因数の和:9387

約数の個数: 80

約数和(自身を含む): 389331474048

約数和(自身を除く): 188474220298

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 593, 625, 775, 1186, 1250, 1550, 2965, 3875, 5930, 7750, 8741, 14825, 17482, 18383, 19375, 29650, 36766, 38750, 43705, 74125, 87410, 91915, 148250, 183830, 218525, 270971, 370625, 437050, 459575, 541942, 741250, 919150, 1092625, 1354855, 2185250, 2297875, 2709710, 4595750, 5183413, 5463125, 6774275, 10366826, 10926250, 11489375, 13548550, 22978750, 25917065, 33871375, 51834130, 67742750, 129585325, 160685803, 169356875, 259170650, 321371606, 338713750, 647926625, 803429015, 1295853250, 1606858030, 3239633125, 4017145075, 6479266250, 8034290150, 20085725375, 40171450750, 100428626875, 200857253750]

約数ペア:

[(1, 200857253750), (2, 100428626875), (5, 40171450750), (10, 20085725375), (25, 8034290150), (31, 6479266250), (50, 4017145075), (62, 3239633125), (125, 1606858030), (155, 1295853250), (250, 803429015), (310, 647926625), (593, 338713750), (625, 321371606), (775, 259170650), (1186, 169356875), (1250, 160685803), (1550, 129585325), (2965, 67742750), (3875, 51834130), (5930, 33871375), (7750, 25917065), (8741, 22978750), (14825, 13548550), (17482, 11489375), (18383, 10926250), (19375, 10366826), (29650, 6774275), (36766, 5463125), (38750, 5183413), (43705, 4595750), (74125, 2709710), (87410, 2297875), (91915, 2185250), (148250, 1354855), (183830, 1092625), (218525, 919150), (270971, 741250), (370625, 541942), (437050, 459575)]