270645270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 128

約数和(自身を含む): 803229696

約数和(自身を除く): 532584426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 470, 510, 595, 658, 705, 714, 799, 987, 1190, 1410, 1598, 1613, 1645, 1785, 1974, 2397, 3226, 3290, 3570, 3995, 4794, 4839, 4935, 5593, 7990, 8065, 9678, 9870, 11186, 11291, 11985, 16130, 16779, 22582, 23970, 24195, 27421, 27965, 33558, 33873, 48390, 54842, 55930, 56455, 67746, 75811, 82263, 83895, 112910, 137105, 151622, 164526, 167790, 169365, 191947, 227433, 274210, 338730, 379055, 383894, 411315, 454866, 530677, 575841, 758110, 822630, 959735, 1061354, 1137165, 1151682, 1288787, 1592031, 1919470, 2274330, 2577574, 2653385, 2879205, 3184062, 3866361, 5306770, 5758410, 6443935, 7732722, 7960155, 9021509, 12887870, 15920310, 18043018, 19331805, 27064527, 38663610, 45107545, 54129054, 90215090, 135322635, 270645270]

約数ペア:

[(1, 270645270), (2, 135322635), (3, 90215090), (5, 54129054), (6, 45107545), (7, 38663610), (10, 27064527), (14, 19331805), (15, 18043018), (17, 15920310), (21, 12887870), (30, 9021509), (34, 7960155), (35, 7732722), (42, 6443935), (47, 5758410), (51, 5306770), (70, 3866361), (85, 3184062), (94, 2879205), (102, 2653385), (105, 2577574), (119, 2274330), (141, 1919470), (170, 1592031), (210, 1288787), (235, 1151682), (238, 1137165), (255, 1061354), (282, 959735), (329, 822630), (357, 758110), (470, 575841), (510, 530677), (595, 454866), (658, 411315), (705, 383894), (714, 379055), (799, 338730), (987, 274210), (1190, 227433), (1410, 191947), (1598, 169365), (1613, 167790), (1645, 164526), (1785, 151622), (1974, 137105), (2397, 112910), (3226, 83895), (3290, 82263), (3570, 75811), (3995, 67746), (4794, 56455), (4839, 55930), (4935, 54842), (5593, 48390), (7990, 33873), (8065, 33558), (9678, 27965), (9870, 27421), (11186, 24195), (11291, 23970), (11985, 22582), (16130, 16779)]