1206463140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6971

約数の個数: 192

約数和(自身を含む): 4184006400

約数和(自身を除く): 2977543260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1710, 1836, 1938, 2052, 2295, 2565, 2907, 3060, 3230, 3420, 3876, 4590, 4845, 5130, 5814, 6460, 6917, 8721, 9180, 9690, 10260, 11628, 13834, 14535, 17442, 19380, 20751, 27668, 29070, 34585, 34884, 41502, 43605, 58140, 62253, 69170, 83004, 87210, 103755, 117589, 124506, 131423, 138340, 174420, 186759, 207510, 235178, 249012, 262846, 311265, 352767, 373518, 394269, 415020, 470356, 525692, 587945, 622530, 657115, 705534, 747036, 788538, 933795, 1058301, 1175890, 1182807, 1245060, 1314230, 1411068, 1577076, 1763835, 1867590, 1971345, 2116602, 2234191, 2351780, 2365614, 2628460, 3174903, 3527670, 3548421, 3735180, 3942690, 4233204, 4468382, 4731228, 5291505, 5914035, 6349806, 6702573, 7055340, 7096842, 7885380, 8936764, 10583010, 11170955, 11828070, 12699612, 13405146, 14193684, 15874515, 17742105, 20107719, 21166020, 22341910, 23656140, 26810292, 31749030, 33512865, 35484210, 40215438, 44683820, 60323157, 63498060, 67025730, 70968420, 80430876, 100538595, 120646314, 134051460, 201077190, 241292628, 301615785, 402154380, 603231570, 1206463140]

約数ペア:

[(1, 1206463140), (2, 603231570), (3, 402154380), (4, 301615785), (5, 241292628), (6, 201077190), (9, 134051460), (10, 120646314), (12, 100538595), (15, 80430876), (17, 70968420), (18, 67025730), (19, 63498060), (20, 60323157), (27, 44683820), (30, 40215438), (34, 35484210), (36, 33512865), (38, 31749030), (45, 26810292), (51, 23656140), (54, 22341910), (57, 21166020), (60, 20107719), (68, 17742105), (76, 15874515), (85, 14193684), (90, 13405146), (95, 12699612), (102, 11828070), (108, 11170955), (114, 10583010), (135, 8936764), (153, 7885380), (170, 7096842), (171, 7055340), (180, 6702573), (190, 6349806), (204, 5914035), (228, 5291505), (255, 4731228), (270, 4468382), (285, 4233204), (306, 3942690), (323, 3735180), (340, 3548421), (342, 3527670), (380, 3174903), (459, 2628460), (510, 2365614), (513, 2351780), (540, 2234191), (570, 2116602), (612, 1971345), (646, 1867590), (684, 1763835), (765, 1577076), (855, 1411068), (918, 1314230), (969, 1245060), (1020, 1182807), (1026, 1175890), (1140, 1058301), (1292, 933795), (1530, 788538), (1615, 747036), (1710, 705534), (1836, 657115), (1938, 622530), (2052, 587945), (2295, 525692), (2565, 470356), (2907, 415020), (3060, 394269), (3230, 373518), (3420, 352767), (3876, 311265), (4590, 262846), (4845, 249012), (5130, 235178), (5814, 207510), (6460, 186759), (6917, 174420), (8721, 138340), (9180, 131423), (9690, 124506), (10260, 117589), (11628, 103755), (13834, 87210), (14535, 83004), (17442, 69170), (19380, 62253), (20751, 58140), (27668, 43605), (29070, 41502), (34585, 34884)]