506574367000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{344843}}^1$

素因数の和:344990

約数の個数: 128

約数和(自身を含む): 1287868196160

約数和(自身を除く): 781293829160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 125, 130, 200, 226, 250, 260, 325, 452, 500, 520, 565, 650, 904, 1000, 1130, 1300, 1469, 1625, 2260, 2600, 2825, 2938, 3250, 4520, 5650, 5876, 6500, 7345, 11300, 11752, 13000, 14125, 14690, 22600, 28250, 29380, 36725, 56500, 58760, 73450, 113000, 146900, 183625, 293800, 344843, 367250, 689686, 734500, 1379372, 1469000, 1724215, 2758744, 3448430, 4482959, 6896860, 8621075, 8965918, 13793720, 17242150, 17931836, 22414795, 34484300, 35863672, 38967259, 43105375, 44829590, 68968600, 77934518, 86210750, 89659180, 112073975, 155869036, 172421500, 179318360, 194836295, 224147950, 311738072, 344843000, 389672590, 448295900, 506574367, 560369875, 779345180, 896591800, 974181475, 1013148734, 1120739750, 1558690360, 1948362950, 2026297468, 2241479500, 2532871835, 3896725900, 4052594936, 4482959000, 4870907375, 5065743670, 7793451800, 9741814750, 10131487340, 12664359175, 19483629500, 20262974680, 25328718350, 38967259000, 50657436700, 63321795875, 101314873400, 126643591750, 253287183500, 506574367000]

約数ペア:

[(1, 506574367000), (2, 253287183500), (4, 126643591750), (5, 101314873400), (8, 63321795875), (10, 50657436700), (13, 38967259000), (20, 25328718350), (25, 20262974680), (26, 19483629500), (40, 12664359175), (50, 10131487340), (52, 9741814750), (65, 7793451800), (100, 5065743670), (104, 4870907375), (113, 4482959000), (125, 4052594936), (130, 3896725900), (200, 2532871835), (226, 2241479500), (250, 2026297468), (260, 1948362950), (325, 1558690360), (452, 1120739750), (500, 1013148734), (520, 974181475), (565, 896591800), (650, 779345180), (904, 560369875), (1000, 506574367), (1130, 448295900), (1300, 389672590), (1469, 344843000), (1625, 311738072), (2260, 224147950), (2600, 194836295), (2825, 179318360), (2938, 172421500), (3250, 155869036), (4520, 112073975), (5650, 89659180), (5876, 86210750), (6500, 77934518), (7345, 68968600), (11300, 44829590), (11752, 43105375), (13000, 38967259), (14125, 35863672), (14690, 34484300), (22600, 22414795), (28250, 17931836), (29380, 17242150), (36725, 13793720), (56500, 8965918), (58760, 8621075), (73450, 6896860), (113000, 4482959), (146900, 3448430), (183625, 2758744), (293800, 1724215), (344843, 1469000), (367250, 1379372), (689686, 734500)]