47764620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 101923380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 449, 540, 591, 788, 898, 985, 1182, 1347, 1773, 1796, 1970, 2245, 2364, 2694, 2955, 3546, 3940, 4041, 4490, 5319, 5388, 5910, 6735, 7092, 8082, 8865, 8980, 10638, 11820, 12123, 13470, 16164, 17730, 20205, 21276, 24246, 26595, 26940, 35460, 40410, 48492, 53190, 60615, 80820, 88453, 106380, 121230, 176906, 242460, 265359, 353812, 442265, 530718, 796077, 884530, 1061436, 1326795, 1592154, 1769060, 2388231, 2653590, 3184308, 3980385, 4776462, 5307180, 7960770, 9552924, 11941155, 15921540, 23882310, 47764620]

約数ペア:

[(1, 47764620), (2, 23882310), (3, 15921540), (4, 11941155), (5, 9552924), (6, 7960770), (9, 5307180), (10, 4776462), (12, 3980385), (15, 3184308), (18, 2653590), (20, 2388231), (27, 1769060), (30, 1592154), (36, 1326795), (45, 1061436), (54, 884530), (60, 796077), (90, 530718), (108, 442265), (135, 353812), (180, 265359), (197, 242460), (270, 176906), (394, 121230), (449, 106380), (540, 88453), (591, 80820), (788, 60615), (898, 53190), (985, 48492), (1182, 40410), (1347, 35460), (1773, 26940), (1796, 26595), (1970, 24246), (2245, 21276), (2364, 20205), (2694, 17730), (2955, 16164), (3546, 13470), (3940, 12123), (4041, 11820), (4490, 10638), (5319, 8980), (5388, 8865), (5910, 8082), (6735, 7092)]