14254380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 51367680

約数和(自身を除く): 37113300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 419, 420, 486, 540, 567, 630, 756, 810, 838, 945, 972, 1134, 1215, 1257, 1260, 1620, 1676, 1701, 1890, 2095, 2268, 2430, 2514, 2835, 2933, 3402, 3771, 3780, 4190, 4860, 5028, 5670, 5866, 6285, 6804, 7542, 8380, 8505, 8799, 11313, 11340, 11732, 12570, 14665, 15084, 17010, 17598, 18855, 22626, 25140, 26397, 29330, 33939, 34020, 35196, 37710, 43995, 45252, 52794, 56565, 58660, 67878, 75420, 79191, 87990, 101817, 105588, 113130, 131985, 135756, 158382, 169695, 175980, 203634, 226260, 237573, 263970, 316764, 339390, 395955, 407268, 475146, 509085, 527940, 678780, 712719, 791910, 950292, 1018170, 1187865, 1425438, 1583820, 2036340, 2375730, 2850876, 3563595, 4751460, 7127190, 14254380]

約数ペア:

[(1, 14254380), (2, 7127190), (3, 4751460), (4, 3563595), (5, 2850876), (6, 2375730), (7, 2036340), (9, 1583820), (10, 1425438), (12, 1187865), (14, 1018170), (15, 950292), (18, 791910), (20, 712719), (21, 678780), (27, 527940), (28, 509085), (30, 475146), (35, 407268), (36, 395955), (42, 339390), (45, 316764), (54, 263970), (60, 237573), (63, 226260), (70, 203634), (81, 175980), (84, 169695), (90, 158382), (105, 135756), (108, 131985), (126, 113130), (135, 105588), (140, 101817), (162, 87990), (180, 79191), (189, 75420), (210, 67878), (243, 58660), (252, 56565), (270, 52794), (315, 45252), (324, 43995), (378, 37710), (405, 35196), (419, 34020), (420, 33939), (486, 29330), (540, 26397), (567, 25140), (630, 22626), (756, 18855), (810, 17598), (838, 17010), (945, 15084), (972, 14665), (1134, 12570), (1215, 11732), (1257, 11340), (1260, 11313), (1620, 8799), (1676, 8505), (1701, 8380), (1890, 7542), (2095, 6804), (2268, 6285), (2430, 5866), (2514, 5670), (2835, 5028), (2933, 4860), (3402, 4190), (3771, 3780)]