13950540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 46230912

約数和(自身を除く): 32280372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 97, 102, 141, 153, 170, 180, 188, 194, 204, 235, 255, 282, 291, 306, 340, 388, 423, 470, 485, 510, 564, 582, 612, 705, 765, 799, 846, 873, 940, 970, 1020, 1164, 1410, 1455, 1530, 1598, 1649, 1692, 1746, 1940, 2115, 2397, 2820, 2910, 3060, 3196, 3298, 3492, 3995, 4230, 4365, 4559, 4794, 4947, 5820, 6596, 7191, 7990, 8245, 8460, 8730, 9118, 9588, 9894, 11985, 13677, 14382, 14841, 15980, 16490, 17460, 18236, 19788, 22795, 23970, 24735, 27354, 28764, 29682, 32980, 35955, 41031, 45590, 47940, 49470, 54708, 59364, 68385, 71910, 74205, 77503, 82062, 91180, 98940, 136770, 143820, 148410, 155006, 164124, 205155, 232509, 273540, 296820, 310012, 387515, 410310, 465018, 697527, 775030, 820620, 930036, 1162545, 1395054, 1550060, 2325090, 2790108, 3487635, 4650180, 6975270, 13950540]

約数ペア:

[(1, 13950540), (2, 6975270), (3, 4650180), (4, 3487635), (5, 2790108), (6, 2325090), (9, 1550060), (10, 1395054), (12, 1162545), (15, 930036), (17, 820620), (18, 775030), (20, 697527), (30, 465018), (34, 410310), (36, 387515), (45, 310012), (47, 296820), (51, 273540), (60, 232509), (68, 205155), (85, 164124), (90, 155006), (94, 148410), (97, 143820), (102, 136770), (141, 98940), (153, 91180), (170, 82062), (180, 77503), (188, 74205), (194, 71910), (204, 68385), (235, 59364), (255, 54708), (282, 49470), (291, 47940), (306, 45590), (340, 41031), (388, 35955), (423, 32980), (470, 29682), (485, 28764), (510, 27354), (564, 24735), (582, 23970), (612, 22795), (705, 19788), (765, 18236), (799, 17460), (846, 16490), (873, 15980), (940, 14841), (970, 14382), (1020, 13677), (1164, 11985), (1410, 9894), (1455, 9588), (1530, 9118), (1598, 8730), (1649, 8460), (1692, 8245), (1746, 7990), (1940, 7191), (2115, 6596), (2397, 5820), (2820, 4947), (2910, 4794), (3060, 4559), (3196, 4365), (3298, 4230), (3492, 3995)]