1031063900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 2305623264

約数和(自身を除く): 1274559364

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 193, 205, 386, 410, 772, 820, 965, 1025, 1303, 1930, 2050, 2606, 3860, 4100, 4825, 5212, 6515, 7913, 9650, 13030, 15826, 19300, 26060, 31652, 32575, 39565, 53423, 65150, 79130, 106846, 130300, 158260, 197825, 213692, 251479, 267115, 395650, 502958, 534230, 791300, 1005916, 1068460, 1257395, 1335575, 2514790, 2671150, 5029580, 5342300, 6286975, 10310639, 12573950, 20621278, 25147900, 41242556, 51553195, 103106390, 206212780, 257765975, 515531950, 1031063900]

約数ペア:

[(1, 1031063900), (2, 515531950), (4, 257765975), (5, 206212780), (10, 103106390), (20, 51553195), (25, 41242556), (41, 25147900), (50, 20621278), (82, 12573950), (100, 10310639), (164, 6286975), (193, 5342300), (205, 5029580), (386, 2671150), (410, 2514790), (772, 1335575), (820, 1257395), (965, 1068460), (1025, 1005916), (1303, 791300), (1930, 534230), (2050, 502958), (2606, 395650), (3860, 267115), (4100, 251479), (4825, 213692), (5212, 197825), (6515, 158260), (7913, 130300), (9650, 106846), (13030, 79130), (15826, 65150), (19300, 53423), (26060, 39565), (31652, 32575)]