227368890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 128

約数和(自身を含む): 705024000

約数和(自身を除く): 477655110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1593, 1770, 1890, 2039, 2065, 2478, 2655, 3186, 3717, 4078, 4130, 5310, 6117, 6195, 7434, 7965, 10195, 11151, 12234, 12390, 14273, 15930, 18351, 18585, 20390, 22302, 28546, 30585, 36702, 37170, 42819, 55053, 55755, 61170, 71365, 85638, 91755, 110106, 111510, 120301, 128457, 142730, 183510, 214095, 240602, 256914, 275265, 360903, 385371, 428190, 550530, 601505, 642285, 721806, 770742, 842107, 1082709, 1203010, 1284570, 1684214, 1804515, 1926855, 2165418, 2526321, 3248127, 3609030, 3853710, 4210535, 5052642, 5413545, 6496254, 7578963, 8421070, 10827090, 12631605, 15157926, 16240635, 22736889, 25263210, 32481270, 37894815, 45473778, 75789630, 113684445, 227368890]

約数ペア:

[(1, 227368890), (2, 113684445), (3, 75789630), (5, 45473778), (6, 37894815), (7, 32481270), (9, 25263210), (10, 22736889), (14, 16240635), (15, 15157926), (18, 12631605), (21, 10827090), (27, 8421070), (30, 7578963), (35, 6496254), (42, 5413545), (45, 5052642), (54, 4210535), (59, 3853710), (63, 3609030), (70, 3248127), (90, 2526321), (105, 2165418), (118, 1926855), (126, 1804515), (135, 1684214), (177, 1284570), (189, 1203010), (210, 1082709), (270, 842107), (295, 770742), (315, 721806), (354, 642285), (378, 601505), (413, 550530), (531, 428190), (590, 385371), (630, 360903), (826, 275265), (885, 256914), (945, 240602), (1062, 214095), (1239, 183510), (1593, 142730), (1770, 128457), (1890, 120301), (2039, 111510), (2065, 110106), (2478, 91755), (2655, 85638), (3186, 71365), (3717, 61170), (4078, 55755), (4130, 55053), (5310, 42819), (6117, 37170), (6195, 36702), (7434, 30585), (7965, 28546), (10195, 22302), (11151, 20390), (12234, 18585), (12390, 18351), (14273, 15930)]