84772380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 217143780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 295, 308, 311, 330, 354, 385, 413, 420, 462, 590, 622, 649, 660, 708, 770, 826, 885, 924, 933, 1155, 1180, 1239, 1244, 1298, 1540, 1555, 1652, 1770, 1866, 1947, 2065, 2177, 2310, 2478, 2596, 3110, 3245, 3421, 3540, 3732, 3894, 4130, 4354, 4543, 4620, 4665, 4956, 6195, 6220, 6490, 6531, 6842, 7788, 8260, 8708, 9086, 9330, 9735, 10263, 10885, 12390, 12980, 13062, 13629, 13684, 17105, 18172, 18349, 18660, 19470, 20526, 21770, 22715, 23947, 24780, 26124, 27258, 32655, 34210, 36698, 38940, 41052, 43540, 45430, 47894, 51315, 54516, 55047, 65310, 68145, 68420, 71841, 73396, 90860, 91745, 95788, 102630, 110094, 119735, 128443, 130620, 136290, 143682, 183490, 201839, 205260, 220188, 239470, 256886, 272580, 275235, 287364, 359205, 366980, 385329, 403678, 478940, 513772, 550470, 605517, 642215, 718410, 770658, 807356, 1009195, 1100940, 1211034, 1284430, 1412873, 1436820, 1541316, 1926645, 2018390, 2422068, 2568860, 2825746, 3027585, 3853290, 4036780, 4238619, 5651492, 6055170, 7064365, 7706580, 8477238, 12110340, 14128730, 16954476, 21193095, 28257460, 42386190, 84772380]

約数ペア:

[(1, 84772380), (2, 42386190), (3, 28257460), (4, 21193095), (5, 16954476), (6, 14128730), (7, 12110340), (10, 8477238), (11, 7706580), (12, 7064365), (14, 6055170), (15, 5651492), (20, 4238619), (21, 4036780), (22, 3853290), (28, 3027585), (30, 2825746), (33, 2568860), (35, 2422068), (42, 2018390), (44, 1926645), (55, 1541316), (59, 1436820), (60, 1412873), (66, 1284430), (70, 1211034), (77, 1100940), (84, 1009195), (105, 807356), (110, 770658), (118, 718410), (132, 642215), (140, 605517), (154, 550470), (165, 513772), (177, 478940), (210, 403678), (220, 385329), (231, 366980), (236, 359205), (295, 287364), (308, 275235), (311, 272580), (330, 256886), (354, 239470), (385, 220188), (413, 205260), (420, 201839), (462, 183490), (590, 143682), (622, 136290), (649, 130620), (660, 128443), (708, 119735), (770, 110094), (826, 102630), (885, 95788), (924, 91745), (933, 90860), (1155, 73396), (1180, 71841), (1239, 68420), (1244, 68145), (1298, 65310), (1540, 55047), (1555, 54516), (1652, 51315), (1770, 47894), (1866, 45430), (1947, 43540), (2065, 41052), (2177, 38940), (2310, 36698), (2478, 34210), (2596, 32655), (3110, 27258), (3245, 26124), (3421, 24780), (3540, 23947), (3732, 22715), (3894, 21770), (4130, 20526), (4354, 19470), (4543, 18660), (4620, 18349), (4665, 18172), (4956, 17105), (6195, 13684), (6220, 13629), (6490, 13062), (6531, 12980), (6842, 12390), (7788, 10885), (8260, 10263), (8708, 9735), (9086, 9330)]