1213555800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{971}}^1\times {\mathrm{2083}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 3767705280

約数和(自身を除く): 2554149480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 971, 1942, 2083, 2913, 3884, 4166, 4855, 5826, 6249, 7768, 8332, 9710, 10415, 11652, 12498, 14565, 16664, 19420, 20830, 23304, 24275, 24996, 29130, 31245, 38840, 41660, 48550, 49992, 52075, 58260, 62490, 72825, 83320, 97100, 104150, 116520, 124980, 145650, 156225, 194200, 208300, 249960, 291300, 312450, 416600, 582600, 624900, 1249800, 2022593, 4045186, 6067779, 8090372, 10112965, 12135558, 16180744, 20225930, 24271116, 30338895, 40451860, 48542232, 50564825, 60677790, 80903720, 101129650, 121355580, 151694475, 202259300, 242711160, 303388950, 404518600, 606777900, 1213555800]

約数ペア:

[(1, 1213555800), (2, 606777900), (3, 404518600), (4, 303388950), (5, 242711160), (6, 202259300), (8, 151694475), (10, 121355580), (12, 101129650), (15, 80903720), (20, 60677790), (24, 50564825), (25, 48542232), (30, 40451860), (40, 30338895), (50, 24271116), (60, 20225930), (75, 16180744), (100, 12135558), (120, 10112965), (150, 8090372), (200, 6067779), (300, 4045186), (600, 2022593), (971, 1249800), (1942, 624900), (2083, 582600), (2913, 416600), (3884, 312450), (4166, 291300), (4855, 249960), (5826, 208300), (6249, 194200), (7768, 156225), (8332, 145650), (9710, 124980), (10415, 116520), (11652, 104150), (12498, 97100), (14565, 83320), (16664, 72825), (19420, 62490), (20830, 58260), (23304, 52075), (24275, 49992), (24996, 48550), (29130, 41660), (31245, 38840)]