10415697740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 25843134240

約数和(自身を除く): 15427436500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 109, 140, 196, 218, 245, 281, 347, 436, 490, 545, 562, 694, 763, 980, 1090, 1124, 1388, 1405, 1526, 1735, 1967, 2180, 2429, 2810, 3052, 3470, 3815, 3934, 4858, 5341, 5620, 6940, 7630, 7868, 9716, 9835, 10682, 12145, 13769, 15260, 17003, 19670, 21364, 24290, 26705, 27538, 30629, 34006, 37823, 39340, 48580, 53410, 55076, 61258, 68012, 68845, 75646, 85015, 97507, 106820, 122516, 137690, 151292, 153145, 170030, 189115, 195014, 214403, 264761, 275380, 306290, 340060, 378230, 390028, 428806, 487535, 529522, 612580, 682549, 756460, 857612, 975070, 1059044, 1072015, 1323805, 1365098, 1500821, 1853327, 1950140, 2144030, 2647610, 2730196, 3001642, 3412745, 3706654, 4288060, 4777843, 5295220, 6003284, 6825490, 7413308, 7504105, 9266635, 9555686, 10628263, 13650980, 15008210, 18533270, 19111372, 21256526, 23889215, 30016420, 37066540, 42513052, 47778430, 53141315, 74397841, 95556860, 106282630, 148795682, 212565260, 297591364, 371989205, 520784887, 743978410, 1041569774, 1487956820, 2083139548, 2603924435, 5207848870, 10415697740]

約数ペア:

[(1, 10415697740), (2, 5207848870), (4, 2603924435), (5, 2083139548), (7, 1487956820), (10, 1041569774), (14, 743978410), (20, 520784887), (28, 371989205), (35, 297591364), (49, 212565260), (70, 148795682), (98, 106282630), (109, 95556860), (140, 74397841), (196, 53141315), (218, 47778430), (245, 42513052), (281, 37066540), (347, 30016420), (436, 23889215), (490, 21256526), (545, 19111372), (562, 18533270), (694, 15008210), (763, 13650980), (980, 10628263), (1090, 9555686), (1124, 9266635), (1388, 7504105), (1405, 7413308), (1526, 6825490), (1735, 6003284), (1967, 5295220), (2180, 4777843), (2429, 4288060), (2810, 3706654), (3052, 3412745), (3470, 3001642), (3815, 2730196), (3934, 2647610), (4858, 2144030), (5341, 1950140), (5620, 1853327), (6940, 1500821), (7630, 1365098), (7868, 1323805), (9716, 1072015), (9835, 1059044), (10682, 975070), (12145, 857612), (13769, 756460), (15260, 682549), (17003, 612580), (19670, 529522), (21364, 487535), (24290, 428806), (26705, 390028), (27538, 378230), (30629, 340060), (34006, 306290), (37823, 275380), (39340, 264761), (48580, 214403), (53410, 195014), (55076, 189115), (61258, 170030), (68012, 153145), (68845, 151292), (75646, 137690), (85015, 122516), (97507, 106820)]