184654540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 487226880

約数和(自身を除く): 302572340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 49, 70, 76, 94, 95, 98, 133, 140, 188, 190, 196, 211, 235, 245, 266, 329, 380, 422, 470, 490, 532, 658, 665, 844, 893, 931, 940, 980, 1055, 1316, 1330, 1477, 1645, 1786, 1862, 2110, 2303, 2660, 2954, 3290, 3572, 3724, 4009, 4220, 4465, 4606, 4655, 5908, 6251, 6580, 7385, 8018, 8930, 9212, 9310, 9917, 10339, 11515, 12502, 14770, 16036, 17860, 18620, 19834, 20045, 20678, 23030, 25004, 28063, 29540, 31255, 39668, 40090, 41356, 43757, 46060, 49585, 51695, 56126, 62510, 69419, 80180, 87514, 99170, 103390, 112252, 125020, 138838, 140315, 175028, 188423, 196441, 198340, 206780, 218785, 277676, 280630, 347095, 376846, 392882, 437570, 485933, 561260, 694190, 753692, 785764, 875140, 942115, 971866, 982205, 1318961, 1388380, 1884230, 1943732, 1964410, 2429665, 2637922, 3768460, 3928820, 4859330, 5275844, 6594805, 9232727, 9718660, 13189610, 18465454, 26379220, 36930908, 46163635, 92327270, 184654540]

約数ペア:

[(1, 184654540), (2, 92327270), (4, 46163635), (5, 36930908), (7, 26379220), (10, 18465454), (14, 13189610), (19, 9718660), (20, 9232727), (28, 6594805), (35, 5275844), (38, 4859330), (47, 3928820), (49, 3768460), (70, 2637922), (76, 2429665), (94, 1964410), (95, 1943732), (98, 1884230), (133, 1388380), (140, 1318961), (188, 982205), (190, 971866), (196, 942115), (211, 875140), (235, 785764), (245, 753692), (266, 694190), (329, 561260), (380, 485933), (422, 437570), (470, 392882), (490, 376846), (532, 347095), (658, 280630), (665, 277676), (844, 218785), (893, 206780), (931, 198340), (940, 196441), (980, 188423), (1055, 175028), (1316, 140315), (1330, 138838), (1477, 125020), (1645, 112252), (1786, 103390), (1862, 99170), (2110, 87514), (2303, 80180), (2660, 69419), (2954, 62510), (3290, 56126), (3572, 51695), (3724, 49585), (4009, 46060), (4220, 43757), (4465, 41356), (4606, 40090), (4655, 39668), (5908, 31255), (6251, 29540), (6580, 28063), (7385, 25004), (8018, 23030), (8930, 20678), (9212, 20045), (9310, 19834), (9917, 18620), (10339, 17860), (11515, 16036), (12502, 14770)]