30339938300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1663}}^1$

素因数の和:2140

約数の個数: 144

約数和(自身を含む): 76608430080

約数和(自身を除く): 46268491780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 389, 469, 670, 700, 778, 938, 1340, 1556, 1663, 1675, 1876, 1945, 2345, 2723, 3326, 3350, 3890, 4690, 5446, 6652, 6700, 7780, 8315, 9380, 9725, 10892, 11641, 11725, 13615, 16630, 19450, 23282, 23450, 26063, 27230, 33260, 38900, 41575, 46564, 46900, 52126, 54460, 58205, 68075, 83150, 104252, 111421, 116410, 130315, 136150, 166300, 182441, 222842, 232820, 260630, 272300, 291025, 364882, 445684, 521260, 557105, 582050, 646907, 651575, 729764, 779947, 912205, 1114210, 1164100, 1293814, 1303150, 1559894, 1824410, 2228420, 2587628, 2606300, 2785525, 3119788, 3234535, 3648820, 3899735, 4528349, 4561025, 5571050, 6469070, 7799470, 9056698, 9122050, 11142100, 12938140, 15598940, 16172675, 18113396, 18244100, 19498675, 22641745, 32345350, 38997350, 43342769, 45283490, 64690700, 77994700, 86685538, 90566980, 113208725, 173371076, 216713845, 226417450, 303399383, 433427690, 452834900, 606798766, 866855380, 1083569225, 1213597532, 1516996915, 2167138450, 3033993830, 4334276900, 6067987660, 7584984575, 15169969150, 30339938300]

約数ペア:

[(1, 30339938300), (2, 15169969150), (4, 7584984575), (5, 6067987660), (7, 4334276900), (10, 3033993830), (14, 2167138450), (20, 1516996915), (25, 1213597532), (28, 1083569225), (35, 866855380), (50, 606798766), (67, 452834900), (70, 433427690), (100, 303399383), (134, 226417450), (140, 216713845), (175, 173371076), (268, 113208725), (335, 90566980), (350, 86685538), (389, 77994700), (469, 64690700), (670, 45283490), (700, 43342769), (778, 38997350), (938, 32345350), (1340, 22641745), (1556, 19498675), (1663, 18244100), (1675, 18113396), (1876, 16172675), (1945, 15598940), (2345, 12938140), (2723, 11142100), (3326, 9122050), (3350, 9056698), (3890, 7799470), (4690, 6469070), (5446, 5571050), (6652, 4561025), (6700, 4528349), (7780, 3899735), (8315, 3648820), (9380, 3234535), (9725, 3119788), (10892, 2785525), (11641, 2606300), (11725, 2587628), (13615, 2228420), (16630, 1824410), (19450, 1559894), (23282, 1303150), (23450, 1293814), (26063, 1164100), (27230, 1114210), (33260, 912205), (38900, 779947), (41575, 729764), (46564, 651575), (46900, 646907), (52126, 582050), (54460, 557105), (58205, 521260), (68075, 445684), (83150, 364882), (104252, 291025), (111421, 272300), (116410, 260630), (130315, 232820), (136150, 222842), (166300, 182441)]