227389800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 777807360

約数和(自身を除く): 550417560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 131, 132, 150, 165, 200, 220, 262, 263, 264, 275, 300, 330, 393, 440, 524, 526, 550, 600, 655, 660, 786, 789, 825, 1048, 1052, 1100, 1310, 1315, 1320, 1441, 1572, 1578, 1650, 1965, 2104, 2200, 2620, 2630, 2882, 2893, 3144, 3156, 3275, 3300, 3930, 3945, 4323, 5240, 5260, 5764, 5786, 6312, 6550, 6575, 6600, 7205, 7860, 7890, 8646, 8679, 9825, 10520, 11528, 11572, 13100, 13150, 14410, 14465, 15720, 15780, 17292, 17358, 19650, 19725, 21615, 23144, 26200, 26300, 28820, 28930, 31560, 34453, 34584, 34716, 36025, 39300, 39450, 43230, 43395, 52600, 57640, 57860, 68906, 69432, 72050, 72325, 78600, 78900, 86460, 86790, 103359, 108075, 115720, 137812, 144100, 144650, 157800, 172265, 172920, 173580, 206718, 216150, 216975, 275624, 288200, 289300, 344530, 347160, 378983, 413436, 432300, 433950, 516795, 578600, 689060, 757966, 826872, 861325, 864600, 867900, 1033590, 1136949, 1378120, 1515932, 1722650, 1735800, 1894915, 2067180, 2273898, 2583975, 3031864, 3445300, 3789830, 4134360, 4547796, 5167950, 5684745, 6890600, 7579660, 9095592, 9474575, 10335900, 11369490, 15159320, 18949150, 20671800, 22738980, 28423725, 37898300, 45477960, 56847450, 75796600, 113694900, 227389800]

約数ペア:

[(1, 227389800), (2, 113694900), (3, 75796600), (4, 56847450), (5, 45477960), (6, 37898300), (8, 28423725), (10, 22738980), (11, 20671800), (12, 18949150), (15, 15159320), (20, 11369490), (22, 10335900), (24, 9474575), (25, 9095592), (30, 7579660), (33, 6890600), (40, 5684745), (44, 5167950), (50, 4547796), (55, 4134360), (60, 3789830), (66, 3445300), (75, 3031864), (88, 2583975), (100, 2273898), (110, 2067180), (120, 1894915), (131, 1735800), (132, 1722650), (150, 1515932), (165, 1378120), (200, 1136949), (220, 1033590), (262, 867900), (263, 864600), (264, 861325), (275, 826872), (300, 757966), (330, 689060), (393, 578600), (440, 516795), (524, 433950), (526, 432300), (550, 413436), (600, 378983), (655, 347160), (660, 344530), (786, 289300), (789, 288200), (825, 275624), (1048, 216975), (1052, 216150), (1100, 206718), (1310, 173580), (1315, 172920), (1320, 172265), (1441, 157800), (1572, 144650), (1578, 144100), (1650, 137812), (1965, 115720), (2104, 108075), (2200, 103359), (2620, 86790), (2630, 86460), (2882, 78900), (2893, 78600), (3144, 72325), (3156, 72050), (3275, 69432), (3300, 68906), (3930, 57860), (3945, 57640), (4323, 52600), (5240, 43395), (5260, 43230), (5764, 39450), (5786, 39300), (6312, 36025), (6550, 34716), (6575, 34584), (6600, 34453), (7205, 31560), (7860, 28930), (7890, 28820), (8646, 26300), (8679, 26200), (9825, 23144), (10520, 21615), (11528, 19725), (11572, 19650), (13100, 17358), (13150, 17292), (14410, 15780), (14465, 15720)]