376448940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2872

約数の個数: 144

約数和(自身を含む): 1317476160

約数和(自身を除く): 941027220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 2741, 3052, 3270, 3815, 3924, 4578, 4905, 5482, 6540, 6867, 7630, 8223, 9156, 9810, 10964, 11445, 13705, 13734, 15260, 16446, 19187, 19620, 22890, 24669, 27410, 27468, 32892, 34335, 38374, 41115, 45780, 49338, 54820, 57561, 68670, 76748, 82230, 95935, 98676, 115122, 123345, 137340, 164460, 172683, 191870, 230244, 246690, 287805, 298769, 345366, 383740, 493380, 575610, 597538, 690732, 863415, 896307, 1151220, 1195076, 1493845, 1726830, 1792614, 2091383, 2688921, 2987690, 3453660, 3585228, 4182766, 4481535, 5377842, 5975380, 6274149, 8365532, 8963070, 10456915, 10755684, 12548298, 13444605, 17926140, 18822447, 20913830, 25096596, 26889210, 31370745, 37644894, 41827660, 53778420, 62741490, 75289788, 94112235, 125482980, 188224470, 376448940]

約数ペア:

[(1, 376448940), (2, 188224470), (3, 125482980), (4, 94112235), (5, 75289788), (6, 62741490), (7, 53778420), (9, 41827660), (10, 37644894), (12, 31370745), (14, 26889210), (15, 25096596), (18, 20913830), (20, 18822447), (21, 17926140), (28, 13444605), (30, 12548298), (35, 10755684), (36, 10456915), (42, 8963070), (45, 8365532), (60, 6274149), (63, 5975380), (70, 5377842), (84, 4481535), (90, 4182766), (105, 3585228), (109, 3453660), (126, 2987690), (140, 2688921), (180, 2091383), (210, 1792614), (218, 1726830), (252, 1493845), (315, 1195076), (327, 1151220), (420, 896307), (436, 863415), (545, 690732), (630, 597538), (654, 575610), (763, 493380), (981, 383740), (1090, 345366), (1260, 298769), (1308, 287805), (1526, 246690), (1635, 230244), (1962, 191870), (2180, 172683), (2289, 164460), (2741, 137340), (3052, 123345), (3270, 115122), (3815, 98676), (3924, 95935), (4578, 82230), (4905, 76748), (5482, 68670), (6540, 57561), (6867, 54820), (7630, 49338), (8223, 45780), (9156, 41115), (9810, 38374), (10964, 34335), (11445, 32892), (13705, 27468), (13734, 27410), (15260, 24669), (16446, 22890), (19187, 19620)]