14906780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23195620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 53, 70, 82, 98, 106, 140, 164, 196, 205, 212, 245, 265, 287, 343, 371, 410, 490, 530, 574, 686, 742, 820, 980, 1060, 1148, 1372, 1435, 1484, 1715, 1855, 2009, 2173, 2597, 2870, 3430, 3710, 4018, 4346, 5194, 5740, 6860, 7420, 8036, 8692, 10045, 10388, 10865, 12985, 14063, 15211, 18179, 20090, 21730, 25970, 28126, 30422, 36358, 40180, 43460, 51940, 56252, 60844, 70315, 72716, 76055, 90895, 106477, 140630, 152110, 181790, 212954, 281260, 304220, 363580, 425908, 532385, 745339, 1064770, 1490678, 2129540, 2981356, 3726695, 7453390, 14906780]

約数ペア:

[(1, 14906780), (2, 7453390), (4, 3726695), (5, 2981356), (7, 2129540), (10, 1490678), (14, 1064770), (20, 745339), (28, 532385), (35, 425908), (41, 363580), (49, 304220), (53, 281260), (70, 212954), (82, 181790), (98, 152110), (106, 140630), (140, 106477), (164, 90895), (196, 76055), (205, 72716), (212, 70315), (245, 60844), (265, 56252), (287, 51940), (343, 43460), (371, 40180), (410, 36358), (490, 30422), (530, 28126), (574, 25970), (686, 21730), (742, 20090), (820, 18179), (980, 15211), (1060, 14063), (1148, 12985), (1372, 10865), (1435, 10388), (1484, 10045), (1715, 8692), (1855, 8036), (2009, 7420), (2173, 6860), (2597, 5740), (2870, 5194), (3430, 4346), (3710, 4018)]