27766050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 76870080

約数和(自身を除く): 49104030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 491, 650, 725, 754, 870, 975, 982, 1131, 1450, 1473, 1885, 1950, 2175, 2262, 2455, 2946, 3770, 4350, 4910, 5655, 6383, 7365, 9425, 11310, 12275, 12766, 14239, 14730, 18850, 19149, 24550, 28275, 28478, 31915, 36825, 38298, 42717, 56550, 63830, 71195, 73650, 85434, 95745, 142390, 159575, 185107, 191490, 213585, 319150, 355975, 370214, 427170, 478725, 555321, 711950, 925535, 957450, 1067925, 1110642, 1851070, 2135850, 2776605, 4627675, 5553210, 9255350, 13883025, 27766050]

約数ペア:

[(1, 27766050), (2, 13883025), (3, 9255350), (5, 5553210), (6, 4627675), (10, 2776605), (13, 2135850), (15, 1851070), (25, 1110642), (26, 1067925), (29, 957450), (30, 925535), (39, 711950), (50, 555321), (58, 478725), (65, 427170), (75, 370214), (78, 355975), (87, 319150), (130, 213585), (145, 191490), (150, 185107), (174, 159575), (195, 142390), (290, 95745), (325, 85434), (377, 73650), (390, 71195), (435, 63830), (491, 56550), (650, 42717), (725, 38298), (754, 36825), (870, 31915), (975, 28478), (982, 28275), (1131, 24550), (1450, 19149), (1473, 18850), (1885, 14730), (1950, 14239), (2175, 12766), (2262, 12275), (2455, 11310), (2946, 9425), (3770, 7365), (4350, 6383), (4910, 5655)]